137063640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163171}}^1$

素因数の和:163192

約数の個数: 64

約数和(自身を含む): 469935360

約数和(自身を除く): 332871720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 163171, 326342, 489513, 652684, 815855, 979026, 1142197, 1305368, 1631710, 1958052, 2284394, 2447565, 3263420, 3426591, 3916104, 4568788, 4895130, 5710985, 6526840, 6853182, 9137576, 9790260, 11421970, 13706364, 17132955, 19580520, 22843940, 27412728, 34265910, 45687880, 68531820, 137063640]

約数ペア:

[(1, 137063640), (2, 68531820), (3, 45687880), (4, 34265910), (5, 27412728), (6, 22843940), (7, 19580520), (8, 17132955), (10, 13706364), (12, 11421970), (14, 9790260), (15, 9137576), (20, 6853182), (21, 6526840), (24, 5710985), (28, 4895130), (30, 4568788), (35, 3916104), (40, 3426591), (42, 3263420), (56, 2447565), (60, 2284394), (70, 1958052), (84, 1631710), (105, 1305368), (120, 1142197), (140, 979026), (168, 815855), (210, 652684), (280, 489513), (420, 326342), (840, 163171)]