155125116

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 409229184

約数和(自身を除く): 254104068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 97, 124, 186, 194, 279, 291, 372, 388, 558, 582, 873, 1116, 1164, 1433, 1746, 2866, 3007, 3492, 4299, 5732, 6014, 8598, 9021, 12028, 12897, 17196, 18042, 25794, 27063, 36084, 44423, 51588, 54126, 88846, 108252, 133269, 139001, 177692, 266538, 278002, 399807, 417003, 533076, 556004, 799614, 834006, 1251009, 1599228, 1668012, 2502018, 4309031, 5004036, 8618062, 12927093, 17236124, 25854186, 38781279, 51708372, 77562558, 155125116]

約数ペア:

[(1, 155125116), (2, 77562558), (3, 51708372), (4, 38781279), (6, 25854186), (9, 17236124), (12, 12927093), (18, 8618062), (31, 5004036), (36, 4309031), (62, 2502018), (93, 1668012), (97, 1599228), (124, 1251009), (186, 834006), (194, 799614), (279, 556004), (291, 533076), (372, 417003), (388, 399807), (558, 278002), (582, 266538), (873, 177692), (1116, 139001), (1164, 133269), (1433, 108252), (1746, 88846), (2866, 54126), (3007, 51588), (3492, 44423), (4299, 36084), (5732, 27063), (6014, 25794), (8598, 18042), (9021, 17196), (12028, 12897)]