154199967376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{4513}}^1$

素因数の和:5329

約数の個数: 160

約数和(自身を含む): 380154779648

約数和(自身を除く): 225954812272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 757, 806, 868, 1456, 1514, 1612, 1736, 2821, 3028, 3224, 3472, 4513, 5299, 5642, 6056, 6448, 9026, 9841, 10598, 11284, 12112, 18052, 19682, 21196, 22568, 23467, 31591, 36104, 39364, 42392, 45136, 46934, 58669, 63182, 68887, 72208, 78728, 84784, 93868, 117338, 126364, 137774, 139903, 157456, 164269, 187736, 234676, 252728, 275548, 279806, 305071, 328538, 375472, 410683, 469352, 505456, 551096, 559612, 610142, 657076, 821366, 938704, 979321, 1102192, 1119224, 1220284, 1314152, 1642732, 1818739, 1958642, 2135497, 2238448, 2440568, 2628304, 3285464, 3416341, 3637478, 3917284, 4270994, 4881136, 6570928, 6832682, 7274956, 7834568, 8541988, 12731173, 13665364, 14549912, 15669136, 17083976, 23914387, 25462346, 27330728, 29099824, 34167952, 44412433, 47828774, 50924692, 54661456, 88824866, 95657548, 101849384, 105906571, 177649732, 191315096, 203698768, 211813142, 310887031, 355299464, 382630192, 423626284, 621774062, 710598928, 741345997, 847252568, 1243548124, 1376785423, 1482691994, 1694505136, 2487096248, 2753570846, 2965383988, 4974192496, 5507141692, 5930767976, 9637497961, 11014283384, 11861535952, 19274995922, 22028566768, 38549991844, 77099983688, 154199967376]

約数ペア:

[(1, 154199967376), (2, 77099983688), (4, 38549991844), (7, 22028566768), (8, 19274995922), (13, 11861535952), (14, 11014283384), (16, 9637497961), (26, 5930767976), (28, 5507141692), (31, 4974192496), (52, 2965383988), (56, 2753570846), (62, 2487096248), (91, 1694505136), (104, 1482691994), (112, 1376785423), (124, 1243548124), (182, 847252568), (208, 741345997), (217, 710598928), (248, 621774062), (364, 423626284), (403, 382630192), (434, 355299464), (496, 310887031), (728, 211813142), (757, 203698768), (806, 191315096), (868, 177649732), (1456, 105906571), (1514, 101849384), (1612, 95657548), (1736, 88824866), (2821, 54661456), (3028, 50924692), (3224, 47828774), (3472, 44412433), (4513, 34167952), (5299, 29099824), (5642, 27330728), (6056, 25462346), (6448, 23914387), (9026, 17083976), (9841, 15669136), (10598, 14549912), (11284, 13665364), (12112, 12731173), (18052, 8541988), (19682, 7834568), (21196, 7274956), (22568, 6832682), (23467, 6570928), (31591, 4881136), (36104, 4270994), (39364, 3917284), (42392, 3637478), (45136, 3416341), (46934, 3285464), (58669, 2628304), (63182, 2440568), (68887, 2238448), (72208, 2135497), (78728, 1958642), (84784, 1818739), (93868, 1642732), (117338, 1314152), (126364, 1220284), (137774, 1119224), (139903, 1102192), (157456, 979321), (164269, 938704), (187736, 821366), (234676, 657076), (252728, 610142), (275548, 559612), (279806, 551096), (305071, 505456), (328538, 469352), (375472, 410683)]