157931856

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3931}}^1$

素因数の和:3982

約数の個数: 100

約数和(自身を含む): 471965824

約数和(自身を除く): 314033968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 3931, 4464, 5022, 6696, 7862, 10044, 11793, 13392, 15724, 20088, 23586, 31448, 35379, 40176, 47172, 62896, 70758, 94344, 106137, 121861, 141516, 188688, 212274, 243722, 283032, 318411, 365583, 424548, 487444, 566064, 636822, 731166, 849096, 974888, 1096749, 1273644, 1462332, 1698192, 1949776, 2193498, 2547288, 2924664, 3290247, 4386996, 5094576, 5849328, 6580494, 8773992, 9870741, 13160988, 17547984, 19741482, 26321976, 39482964, 52643952, 78965928, 157931856]

約数ペア:

[(1, 157931856), (2, 78965928), (3, 52643952), (4, 39482964), (6, 26321976), (8, 19741482), (9, 17547984), (12, 13160988), (16, 9870741), (18, 8773992), (24, 6580494), (27, 5849328), (31, 5094576), (36, 4386996), (48, 3290247), (54, 2924664), (62, 2547288), (72, 2193498), (81, 1949776), (93, 1698192), (108, 1462332), (124, 1273644), (144, 1096749), (162, 974888), (186, 849096), (216, 731166), (248, 636822), (279, 566064), (324, 487444), (372, 424548), (432, 365583), (496, 318411), (558, 283032), (648, 243722), (744, 212274), (837, 188688), (1116, 141516), (1296, 121861), (1488, 106137), (1674, 94344), (2232, 70758), (2511, 62896), (3348, 47172), (3931, 40176), (4464, 35379), (5022, 31448), (6696, 23586), (7862, 20088), (10044, 15724), (11793, 13392)]