157601106

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 404490240

約数和(自身を除く): 246889134

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 43, 46, 54, 69, 78, 86, 117, 129, 138, 207, 227, 234, 258, 299, 351, 387, 414, 454, 559, 598, 621, 681, 702, 774, 897, 989, 1118, 1161, 1242, 1362, 1677, 1794, 1978, 2043, 2322, 2691, 2951, 2967, 3354, 4086, 5031, 5221, 5382, 5902, 5934, 6129, 8073, 8853, 8901, 9761, 10062, 10442, 12258, 12857, 15093, 15663, 16146, 17706, 17802, 19522, 25714, 26559, 26703, 29283, 30186, 31326, 38571, 46989, 53118, 53406, 58566, 67873, 77142, 79677, 87849, 93978, 115713, 126893, 135746, 140967, 159354, 175698, 203619, 224503, 231426, 253786, 263547, 281934, 347139, 380679, 407238, 449006, 527094, 610857, 673509, 694278, 761358, 1142037, 1221714, 1347018, 1832571, 2020527, 2284074, 2918539, 3426111, 3665142, 4041054, 5837078, 6061581, 6852222, 8755617, 12123162, 17511234, 26266851, 52533702, 78800553, 157601106]

約数ペア:

[(1, 157601106), (2, 78800553), (3, 52533702), (6, 26266851), (9, 17511234), (13, 12123162), (18, 8755617), (23, 6852222), (26, 6061581), (27, 5837078), (39, 4041054), (43, 3665142), (46, 3426111), (54, 2918539), (69, 2284074), (78, 2020527), (86, 1832571), (117, 1347018), (129, 1221714), (138, 1142037), (207, 761358), (227, 694278), (234, 673509), (258, 610857), (299, 527094), (351, 449006), (387, 407238), (414, 380679), (454, 347139), (559, 281934), (598, 263547), (621, 253786), (681, 231426), (702, 224503), (774, 203619), (897, 175698), (989, 159354), (1118, 140967), (1161, 135746), (1242, 126893), (1362, 115713), (1677, 93978), (1794, 87849), (1978, 79677), (2043, 77142), (2322, 67873), (2691, 58566), (2951, 53406), (2967, 53118), (3354, 46989), (4086, 38571), (5031, 31326), (5221, 30186), (5382, 29283), (5902, 26703), (5934, 26559), (6129, 25714), (8073, 19522), (8853, 17802), (8901, 17706), (9761, 16146), (10062, 15663), (10442, 15093), (12258, 12857)]