156960261304

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{605239}}^1$

素因数の和:605684

約数の個数: 64

約数和(自身を含む): 367792243200

約数和(自身を除く): 210831981896

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 421, 616, 842, 1684, 2947, 3368, 4631, 5894, 9262, 11788, 18524, 23576, 32417, 37048, 64834, 129668, 259336, 605239, 1210478, 2420956, 4236673, 4841912, 6657629, 8473346, 13315258, 16946692, 26630516, 33893384, 46603403, 53261032, 93206806, 186413612, 254805619, 372827224, 509611238, 1019222476, 1783639333, 2038444952, 2802861809, 3567278666, 5605723618, 7134557332, 11211447236, 14269114664, 19620032663, 22422894472, 39240065326, 78480130652, 156960261304]

約数ペア:

[(1, 156960261304), (2, 78480130652), (4, 39240065326), (7, 22422894472), (8, 19620032663), (11, 14269114664), (14, 11211447236), (22, 7134557332), (28, 5605723618), (44, 3567278666), (56, 2802861809), (77, 2038444952), (88, 1783639333), (154, 1019222476), (308, 509611238), (421, 372827224), (616, 254805619), (842, 186413612), (1684, 93206806), (2947, 53261032), (3368, 46603403), (4631, 33893384), (5894, 26630516), (9262, 16946692), (11788, 13315258), (18524, 8473346), (23576, 6657629), (32417, 4841912), (37048, 4236673), (64834, 2420956), (129668, 1210478), (259336, 605239)]