136392340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15971}}^1$

素因数の和:16048

約数の個数: 48

約数和(自身を含む): 332728704

約数和(自身を除く): 196336364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 15971, 31942, 63884, 79855, 111797, 159710, 223594, 319420, 447188, 558985, 974231, 1117970, 1948462, 2235940, 3896924, 4871155, 6819617, 9742310, 13639234, 19484620, 27278468, 34098085, 68196170, 136392340]

約数ペア:

[(1, 136392340), (2, 68196170), (4, 34098085), (5, 27278468), (7, 19484620), (10, 13639234), (14, 9742310), (20, 6819617), (28, 4871155), (35, 3896924), (61, 2235940), (70, 1948462), (122, 1117970), (140, 974231), (244, 558985), (305, 447188), (427, 319420), (610, 223594), (854, 159710), (1220, 111797), (1708, 79855), (2135, 63884), (4270, 31942), (8540, 15971)]