156978889732

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:818

約数の個数: 192

約数和(自身を含む): 344881152000

約数和(自身を除く): 187902262268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 59, 76, 106, 118, 133, 197, 212, 236, 266, 371, 394, 413, 479, 532, 742, 788, 826, 958, 1007, 1121, 1379, 1484, 1652, 1916, 2014, 2242, 2758, 3127, 3353, 3743, 4028, 4484, 5516, 6254, 6706, 7049, 7486, 7847, 9101, 10441, 11623, 12508, 13412, 14098, 14972, 15694, 18202, 20882, 21889, 23246, 25387, 26201, 28196, 28261, 31388, 36404, 41764, 43778, 46492, 50774, 52402, 56522, 59413, 63707, 73087, 81361, 87556, 94363, 101548, 104804, 113044, 118826, 127414, 146174, 162722, 177709, 188726, 197827, 198379, 220837, 237652, 254828, 292348, 325444, 355418, 377452, 395654, 396758, 415891, 441674, 482353, 536959, 616019, 660541, 710836, 791308, 793516, 831782, 883348, 964706, 1073918, 1232038, 1321082, 1388653, 1497833, 1545859, 1663564, 1792897, 1929412, 2147836, 2464076, 2642164, 2777306, 2995666, 3091718, 3376471, 3585794, 3758713, 4312133, 5001239, 5554612, 5567417, 5991332, 6183436, 6752942, 7171588, 7517426, 8624266, 10002478, 10484831, 11134834, 11704361, 12550279, 13505884, 15034852, 17248532, 20004956, 20969662, 22269668, 23408722, 25100558, 28458827, 35008673, 38971919, 41939324, 46817444, 50201116, 56917654, 70017346, 77943838, 81930527, 95023541, 105780923, 113835308, 140034692, 155887676, 163861054, 190047082, 199211789, 211561846, 295073101, 327722108, 380094164, 398423578, 423123692, 590146202, 665164787, 740466461, 796847156, 1180292404, 1330329574, 1480932922, 2065511707, 2660659148, 2961865844, 4131023414, 5606388919, 8262046828, 11212777838, 22425555676, 39244722433, 78489444866, 156978889732]

約数ペア:

[(1, 156978889732), (2, 78489444866), (4, 39244722433), (7, 22425555676), (14, 11212777838), (19, 8262046828), (28, 5606388919), (38, 4131023414), (53, 2961865844), (59, 2660659148), (76, 2065511707), (106, 1480932922), (118, 1330329574), (133, 1180292404), (197, 796847156), (212, 740466461), (236, 665164787), (266, 590146202), (371, 423123692), (394, 398423578), (413, 380094164), (479, 327722108), (532, 295073101), (742, 211561846), (788, 199211789), (826, 190047082), (958, 163861054), (1007, 155887676), (1121, 140034692), (1379, 113835308), (1484, 105780923), (1652, 95023541), (1916, 81930527), (2014, 77943838), (2242, 70017346), (2758, 56917654), (3127, 50201116), (3353, 46817444), (3743, 41939324), (4028, 38971919), (4484, 35008673), (5516, 28458827), (6254, 25100558), (6706, 23408722), (7049, 22269668), (7486, 20969662), (7847, 20004956), (9101, 17248532), (10441, 15034852), (11623, 13505884), (12508, 12550279), (13412, 11704361), (14098, 11134834), (14972, 10484831), (15694, 10002478), (18202, 8624266), (20882, 7517426), (21889, 7171588), (23246, 6752942), (25387, 6183436), (26201, 5991332), (28196, 5567417), (28261, 5554612), (31388, 5001239), (36404, 4312133), (41764, 3758713), (43778, 3585794), (46492, 3376471), (50774, 3091718), (52402, 2995666), (56522, 2777306), (59413, 2642164), (63707, 2464076), (73087, 2147836), (81361, 1929412), (87556, 1792897), (94363, 1663564), (101548, 1545859), (104804, 1497833), (113044, 1388653), (118826, 1321082), (127414, 1232038), (146174, 1073918), (162722, 964706), (177709, 883348), (188726, 831782), (197827, 793516), (198379, 791308), (220837, 710836), (237652, 660541), (254828, 616019), (292348, 536959), (325444, 482353), (355418, 441674), (377452, 415891), (395654, 396758)]