165184908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27697}}^1$

素因数の和:27782

約数の個数: 48

約数和(自身を含む): 446713344

約数和(自身を除く): 281528436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 27697, 55394, 83091, 110788, 166182, 193879, 332364, 387758, 581637, 775516, 1163274, 1966487, 2326548, 3932974, 5899461, 7865948, 11798922, 13765409, 23597844, 27530818, 41296227, 55061636, 82592454, 165184908]

約数ペア:

[(1, 165184908), (2, 82592454), (3, 55061636), (4, 41296227), (6, 27530818), (7, 23597844), (12, 13765409), (14, 11798922), (21, 7865948), (28, 5899461), (42, 3932974), (71, 2326548), (84, 1966487), (142, 1163274), (213, 775516), (284, 581637), (426, 387758), (497, 332364), (852, 193879), (994, 166182), (1491, 110788), (1988, 83091), (2982, 55394), (5964, 27697)]