162164940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2557}}^1$

素因数の和:2727

約数の個数: 96

約数和(自身を含む): 522568704

約数和(自身を除く): 360403764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1510, 1812, 2114, 2265, 2557, 3020, 3171, 4228, 4530, 5114, 5285, 6342, 7671, 9060, 10228, 10570, 12684, 12785, 15342, 15855, 17899, 21140, 25570, 30684, 31710, 35798, 38355, 51140, 53697, 63420, 71596, 76710, 89495, 107394, 153420, 178990, 214788, 268485, 357980, 386107, 536970, 772214, 1073940, 1158321, 1544428, 1930535, 2316642, 2702749, 3861070, 4633284, 5405498, 5791605, 7722140, 8108247, 10810996, 11583210, 13513745, 16216494, 23166420, 27027490, 32432988, 40541235, 54054980, 81082470, 162164940]

約数ペア:

[(1, 162164940), (2, 81082470), (3, 54054980), (4, 40541235), (5, 32432988), (6, 27027490), (7, 23166420), (10, 16216494), (12, 13513745), (14, 11583210), (15, 10810996), (20, 8108247), (21, 7722140), (28, 5791605), (30, 5405498), (35, 4633284), (42, 3861070), (60, 2702749), (70, 2316642), (84, 1930535), (105, 1544428), (140, 1158321), (151, 1073940), (210, 772214), (302, 536970), (420, 386107), (453, 357980), (604, 268485), (755, 214788), (906, 178990), (1057, 153420), (1510, 107394), (1812, 89495), (2114, 76710), (2265, 71596), (2557, 63420), (3020, 53697), (3171, 51140), (4228, 38355), (4530, 35798), (5114, 31710), (5285, 30684), (6342, 25570), (7671, 21140), (9060, 17899), (10228, 15855), (10570, 15342), (12684, 12785)]