123047376844

素因数分解:

$2^2\times 7^3\times {\mathrm{89}}^1\times {\mathrm{1007693}}^1$

素因数の和:1007807

約数の個数: 48

約数和(自身を含む): 253938888000

約数和(自身を除く): 130891511156

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 343, 356, 623, 686, 1246, 1372, 2492, 4361, 8722, 17444, 30527, 61054, 122108, 1007693, 2015386, 4030772, 7053851, 14107702, 28215404, 49376957, 89684677, 98753914, 179369354, 197507828, 345638699, 358738708, 627792739, 691277398, 1255585478, 1382554796, 2511170956, 4394549173, 8789098346, 17578196692, 30761844211, 61523688422, 123047376844]

約数ペア:

[(1, 123047376844), (2, 61523688422), (4, 30761844211), (7, 17578196692), (14, 8789098346), (28, 4394549173), (49, 2511170956), (89, 1382554796), (98, 1255585478), (178, 691277398), (196, 627792739), (343, 358738708), (356, 345638699), (623, 197507828), (686, 179369354), (1246, 98753914), (1372, 89684677), (2492, 49376957), (4361, 28215404), (8722, 14107702), (17444, 7053851), (30527, 4030772), (61054, 2015386), (122108, 1007693)]