129266508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1151}}^1$

素因数の和:1363

約数の個数: 72

約数和(自身を含む): 353009664

約数和(自身を除く): 223743156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 191, 196, 294, 382, 573, 588, 764, 1146, 1151, 1337, 2292, 2302, 2674, 3453, 4011, 4604, 5348, 6906, 8022, 8057, 9359, 13812, 16044, 16114, 18718, 24171, 28077, 32228, 37436, 48342, 56154, 56399, 96684, 112308, 112798, 169197, 219841, 225596, 338394, 439682, 659523, 676788, 879364, 1319046, 1538887, 2638092, 3077774, 4616661, 6155548, 9233322, 10772209, 18466644, 21544418, 32316627, 43088836, 64633254, 129266508]

約数ペア:

[(1, 129266508), (2, 64633254), (3, 43088836), (4, 32316627), (6, 21544418), (7, 18466644), (12, 10772209), (14, 9233322), (21, 6155548), (28, 4616661), (42, 3077774), (49, 2638092), (84, 1538887), (98, 1319046), (147, 879364), (191, 676788), (196, 659523), (294, 439682), (382, 338394), (573, 225596), (588, 219841), (764, 169197), (1146, 112798), (1151, 112308), (1337, 96684), (2292, 56399), (2302, 56154), (2674, 48342), (3453, 37436), (4011, 32228), (4604, 28077), (5348, 24171), (6906, 18718), (8022, 16114), (8057, 16044), (9359, 13812)]