137286828

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:596

約数の個数: 108

約数和(自身を含む): 406660800

約数和(自身を除く): 269373972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 223, 252, 294, 349, 441, 446, 588, 669, 698, 882, 892, 1047, 1338, 1396, 1561, 1764, 2007, 2094, 2443, 2676, 3122, 3141, 4014, 4188, 4683, 4886, 6244, 6282, 7329, 8028, 9366, 9772, 10927, 12564, 14049, 14658, 17101, 18732, 21854, 21987, 28098, 29316, 32781, 34202, 43708, 43974, 51303, 56196, 65562, 68404, 77827, 87948, 98343, 102606, 131124, 153909, 155654, 196686, 205212, 233481, 307818, 311308, 393372, 466962, 544789, 615636, 700443, 933924, 1089578, 1400886, 1634367, 2179156, 2801772, 3268734, 3813523, 4903101, 6537468, 7627046, 9806202, 11440569, 15254092, 19612404, 22881138, 34321707, 45762276, 68643414, 137286828]

約数ペア:

[(1, 137286828), (2, 68643414), (3, 45762276), (4, 34321707), (6, 22881138), (7, 19612404), (9, 15254092), (12, 11440569), (14, 9806202), (18, 7627046), (21, 6537468), (28, 4903101), (36, 3813523), (42, 3268734), (49, 2801772), (63, 2179156), (84, 1634367), (98, 1400886), (126, 1089578), (147, 933924), (196, 700443), (223, 615636), (252, 544789), (294, 466962), (349, 393372), (441, 311308), (446, 307818), (588, 233481), (669, 205212), (698, 196686), (882, 155654), (892, 153909), (1047, 131124), (1338, 102606), (1396, 98343), (1561, 87948), (1764, 77827), (2007, 68404), (2094, 65562), (2443, 56196), (2676, 51303), (3122, 43974), (3141, 43708), (4014, 34202), (4188, 32781), (4683, 29316), (4886, 28098), (6244, 21987), (6282, 21854), (7329, 18732), (8028, 17101), (9366, 14658), (9772, 14049), (10927, 12564)]