156944235410

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1\times {\mathrm{857}}^1$

素因数の和:1707

約数の個数: 64

約数和(自身を含む): 286289258112

約数和(自身を除く): 129345022702

約数列:

[1, 2, 5, 10, 163, 283, 326, 397, 566, 794, 815, 857, 1415, 1630, 1714, 1985, 2830, 3970, 4285, 8570, 46129, 64711, 92258, 112351, 129422, 139691, 224702, 230645, 242531, 279382, 323555, 340229, 461290, 485062, 561755, 647110, 680458, 698455, 1123510, 1212655, 1396910, 1701145, 2425310, 3402290, 18313213, 36626426, 39532553, 55457327, 79065106, 91566065, 96284807, 110914654, 183132130, 192569614, 197662765, 277286635, 395325530, 481424035, 554573270, 962848070, 15694423541, 31388847082, 78472117705, 156944235410]

約数ペア:

[(1, 156944235410), (2, 78472117705), (5, 31388847082), (10, 15694423541), (163, 962848070), (283, 554573270), (326, 481424035), (397, 395325530), (566, 277286635), (794, 197662765), (815, 192569614), (857, 183132130), (1415, 110914654), (1630, 96284807), (1714, 91566065), (1985, 79065106), (2830, 55457327), (3970, 39532553), (4285, 36626426), (8570, 18313213), (46129, 3402290), (64711, 2425310), (92258, 1701145), (112351, 1396910), (129422, 1212655), (139691, 1123510), (224702, 698455), (230645, 680458), (242531, 647110), (279382, 561755), (323555, 485062), (340229, 461290)]