156915542

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 293197968

約数和(自身を除く): 136282426

約数列:

[1, 2, 7, 14, 17, 34, 49, 97, 98, 119, 194, 238, 679, 833, 971, 1358, 1649, 1666, 1942, 3298, 4753, 6797, 9506, 11543, 13594, 16507, 23086, 33014, 47579, 80801, 94187, 95158, 115549, 161602, 188374, 231098, 659309, 808843, 1318618, 1601179, 1617686, 3202358, 4615163, 9230326, 11208253, 22416506, 78457771, 156915542]

約数ペア:

[(1, 156915542), (2, 78457771), (7, 22416506), (14, 11208253), (17, 9230326), (34, 4615163), (49, 3202358), (97, 1617686), (98, 1601179), (119, 1318618), (194, 808843), (238, 659309), (679, 231098), (833, 188374), (971, 161602), (1358, 115549), (1649, 95158), (1666, 94187), (1942, 80801), (3298, 47579), (4753, 33014), (6797, 23086), (9506, 16507), (11543, 13594)]