156958973388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{8681}}^1$

素因数の和:9312

約数の個数: 144

約数和(自身を含む): 457376372544

約数和(自身を除く): 300417399156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 457, 471, 628, 914, 942, 1099, 1371, 1413, 1828, 1884, 2198, 2742, 2826, 3199, 3297, 4113, 4396, 5484, 5652, 6398, 6594, 8226, 8681, 9597, 9891, 12796, 13188, 16452, 17362, 19194, 19782, 26043, 28791, 34724, 38388, 39564, 52086, 57582, 60767, 71749, 78129, 104172, 115164, 121534, 143498, 156258, 182301, 215247, 243068, 286996, 312516, 364602, 430494, 502243, 546903, 645741, 729204, 860988, 1004486, 1093806, 1291482, 1362917, 1506729, 2008972, 2187612, 2582964, 2725834, 3013458, 3967217, 4088751, 4520187, 5451668, 6026916, 7934434, 8177502, 9040374, 9540419, 11901651, 12266253, 15868868, 16355004, 18080748, 19080838, 23803302, 24532506, 27770519, 28621257, 35704953, 38161676, 47606604, 49065012, 55541038, 57242514, 71409906, 83311557, 85863771, 111082076, 114485028, 142819812, 166623114, 171727542, 249934671, 333246228, 343455084, 499869342, 622853069, 999738684, 1245706138, 1868559207, 2491412276, 3737118414, 4359971483, 5605677621, 7474236828, 8719942966, 11211355242, 13079914449, 17439885932, 22422710484, 26159828898, 39239743347, 52319657796, 78479486694, 156958973388]

約数ペア:

[(1, 156958973388), (2, 78479486694), (3, 52319657796), (4, 39239743347), (6, 26159828898), (7, 22422710484), (9, 17439885932), (12, 13079914449), (14, 11211355242), (18, 8719942966), (21, 7474236828), (28, 5605677621), (36, 4359971483), (42, 3737118414), (63, 2491412276), (84, 1868559207), (126, 1245706138), (157, 999738684), (252, 622853069), (314, 499869342), (457, 343455084), (471, 333246228), (628, 249934671), (914, 171727542), (942, 166623114), (1099, 142819812), (1371, 114485028), (1413, 111082076), (1828, 85863771), (1884, 83311557), (2198, 71409906), (2742, 57242514), (2826, 55541038), (3199, 49065012), (3297, 47606604), (4113, 38161676), (4396, 35704953), (5484, 28621257), (5652, 27770519), (6398, 24532506), (6594, 23803302), (8226, 19080838), (8681, 18080748), (9597, 16355004), (9891, 15868868), (12796, 12266253), (13188, 11901651), (16452, 9540419), (17362, 9040374), (19194, 8177502), (19782, 7934434), (26043, 6026916), (28791, 5451668), (34724, 4520187), (38388, 4088751), (39564, 3967217), (52086, 3013458), (57582, 2725834), (60767, 2582964), (71749, 2187612), (78129, 2008972), (104172, 1506729), (115164, 1362917), (121534, 1291482), (143498, 1093806), (156258, 1004486), (182301, 860988), (215247, 729204), (243068, 645741), (286996, 546903), (312516, 502243), (364602, 430494)]