156928537744

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{3571}}^1\times {\mathrm{22699}}^1$

素因数の和:26300

約数の個数: 60

約数和(自身を含む): 334310981200

約数和(自身を除く): 177382443456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 3571, 7142, 14284, 22699, 28568, 39281, 45398, 57136, 78562, 90796, 157124, 181592, 249689, 314248, 363184, 432091, 499378, 628496, 864182, 998756, 1728364, 1997512, 2746579, 3456728, 3995024, 5493158, 6913456, 10986316, 21972632, 43945264, 81058129, 162116258, 324232516, 648465032, 891639419, 1296930064, 1783278838, 3566557676, 7133115352, 9808033609, 14266230704, 19616067218, 39232134436, 78464268872, 156928537744]

約数ペア:

[(1, 156928537744), (2, 78464268872), (4, 39232134436), (8, 19616067218), (11, 14266230704), (16, 9808033609), (22, 7133115352), (44, 3566557676), (88, 1783278838), (121, 1296930064), (176, 891639419), (242, 648465032), (484, 324232516), (968, 162116258), (1936, 81058129), (3571, 43945264), (7142, 21972632), (14284, 10986316), (22699, 6913456), (28568, 5493158), (39281, 3995024), (45398, 3456728), (57136, 2746579), (78562, 1997512), (90796, 1728364), (157124, 998756), (181592, 864182), (249689, 628496), (314248, 499378), (363184, 432091)]