156940263620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16349}}^1\times {\mathrm{68567}}^1$

素因数の和:84932

約数の個数: 48

約数和(自身を含む): 376685164800

約数和(自身を除く): 219744901180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16349, 32698, 65396, 68567, 81745, 114443, 137134, 163490, 228886, 274268, 326980, 342835, 457772, 479969, 572215, 685670, 959938, 1144430, 1371340, 1919876, 2288860, 2399845, 4799690, 9599380, 1121001883, 2242003766, 4484007532, 5605009415, 7847013181, 11210018830, 15694026362, 22420037660, 31388052724, 39235065905, 78470131810, 156940263620]

約数ペア:

[(1, 156940263620), (2, 78470131810), (4, 39235065905), (5, 31388052724), (7, 22420037660), (10, 15694026362), (14, 11210018830), (20, 7847013181), (28, 5605009415), (35, 4484007532), (70, 2242003766), (140, 1121001883), (16349, 9599380), (32698, 4799690), (65396, 2399845), (68567, 2288860), (81745, 1919876), (114443, 1371340), (137134, 1144430), (163490, 959938), (228886, 685670), (274268, 572215), (326980, 479969), (342835, 457772)]