156520936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 364845600

約数和(自身を除く): 208324664

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 361, 379, 418, 494, 572, 722, 758, 836, 988, 1144, 1444, 1516, 1672, 1976, 2717, 2888, 3032, 3971, 4169, 4693, 4927, 5434, 7201, 7942, 8338, 9386, 9854, 10868, 14402, 15884, 16676, 18772, 19708, 21736, 28804, 31768, 33352, 37544, 39416, 51623, 54197, 57608, 79211, 93613, 103246, 108394, 136819, 158422, 187226, 206492, 216788, 273638, 316844, 374452, 412984, 433576, 547276, 633688, 748904, 1029743, 1094552, 1505009, 1778647, 2059486, 3010018, 3557294, 4118972, 6020036, 7114588, 8237944, 12040072, 14229176, 19565117, 39130234, 78260468, 156520936]

約数ペア:

[(1, 156520936), (2, 78260468), (4, 39130234), (8, 19565117), (11, 14229176), (13, 12040072), (19, 8237944), (22, 7114588), (26, 6020036), (38, 4118972), (44, 3557294), (52, 3010018), (76, 2059486), (88, 1778647), (104, 1505009), (143, 1094552), (152, 1029743), (209, 748904), (247, 633688), (286, 547276), (361, 433576), (379, 412984), (418, 374452), (494, 316844), (572, 273638), (722, 216788), (758, 206492), (836, 187226), (988, 158422), (1144, 136819), (1444, 108394), (1516, 103246), (1672, 93613), (1976, 79211), (2717, 57608), (2888, 54197), (3032, 51623), (3971, 39416), (4169, 37544), (4693, 33352), (4927, 31768), (5434, 28804), (7201, 21736), (7942, 19708), (8338, 18772), (9386, 16676), (9854, 15884), (10868, 14402)]