156978316464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{10729}}^1$

素因数の和:11083

約数の個数: 160

約数和(自身を含む): 435559027200

約数和(自身を除く): 278580710736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 263, 304, 366, 456, 488, 526, 732, 789, 912, 976, 1052, 1159, 1464, 1578, 2104, 2318, 2928, 3156, 3477, 4208, 4636, 4997, 6312, 6954, 9272, 9994, 10729, 12624, 13908, 14991, 16043, 18544, 19988, 21458, 27816, 29982, 32086, 32187, 39976, 42916, 48129, 55632, 59964, 64172, 64374, 79952, 85832, 96258, 119928, 128344, 128748, 171664, 192516, 203851, 239856, 256688, 257496, 304817, 385032, 407702, 514992, 609634, 611553, 654469, 770064, 815404, 914451, 1219268, 1223106, 1308938, 1630808, 1828902, 1963407, 2438536, 2446212, 2617876, 2821727, 3261616, 3657804, 3926814, 4877072, 4892424, 5235752, 5643454, 7315608, 7853628, 8465181, 9784848, 10471504, 11286908, 12434911, 14631216, 15707256, 16930362, 22573816, 24869822, 31414512, 33860724, 37304733, 45147632, 49739644, 53612813, 67721448, 74609466, 99479288, 107225626, 135442896, 149218932, 160838439, 172125347, 198958576, 214451252, 298437864, 321676878, 344250694, 428902504, 516376041, 596875728, 643353756, 688501388, 857805008, 1032752082, 1286707512, 1377002776, 2065504164, 2573415024, 2754005552, 3270381593, 4131008328, 6540763186, 8262016656, 9811144779, 13081526372, 19622289558, 26163052744, 39244579116, 52326105488, 78489158232, 156978316464]

約数ペア:

[(1, 156978316464), (2, 78489158232), (3, 52326105488), (4, 39244579116), (6, 26163052744), (8, 19622289558), (12, 13081526372), (16, 9811144779), (19, 8262016656), (24, 6540763186), (38, 4131008328), (48, 3270381593), (57, 2754005552), (61, 2573415024), (76, 2065504164), (114, 1377002776), (122, 1286707512), (152, 1032752082), (183, 857805008), (228, 688501388), (244, 643353756), (263, 596875728), (304, 516376041), (366, 428902504), (456, 344250694), (488, 321676878), (526, 298437864), (732, 214451252), (789, 198958576), (912, 172125347), (976, 160838439), (1052, 149218932), (1159, 135442896), (1464, 107225626), (1578, 99479288), (2104, 74609466), (2318, 67721448), (2928, 53612813), (3156, 49739644), (3477, 45147632), (4208, 37304733), (4636, 33860724), (4997, 31414512), (6312, 24869822), (6954, 22573816), (9272, 16930362), (9994, 15707256), (10729, 14631216), (12624, 12434911), (13908, 11286908), (14991, 10471504), (16043, 9784848), (18544, 8465181), (19988, 7853628), (21458, 7315608), (27816, 5643454), (29982, 5235752), (32086, 4892424), (32187, 4877072), (39976, 3926814), (42916, 3657804), (48129, 3261616), (55632, 2821727), (59964, 2617876), (64172, 2446212), (64374, 2438536), (79952, 1963407), (85832, 1828902), (96258, 1630808), (119928, 1308938), (128344, 1223106), (128748, 1219268), (171664, 914451), (192516, 815404), (203851, 770064), (239856, 654469), (256688, 611553), (257496, 609634), (304817, 514992), (385032, 407702)]