156719958910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{735809}}^1$

素因数の和:735913

約数の個数: 48

約数和(自身を含む): 302771098800

約数和(自身を除く): 146051139890

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 361, 590, 722, 1121, 1805, 2242, 3610, 5605, 11210, 21299, 42598, 106495, 212990, 735809, 1471618, 3679045, 7358090, 13980371, 27960742, 43412731, 69901855, 86825462, 139803710, 217063655, 265627049, 434127310, 531254098, 824841889, 1328135245, 1649683778, 2656270490, 4124209445, 8248418890, 15671995891, 31343991782, 78359979455, 156719958910]

約数ペア:

[(1, 156719958910), (2, 78359979455), (5, 31343991782), (10, 15671995891), (19, 8248418890), (38, 4124209445), (59, 2656270490), (95, 1649683778), (118, 1328135245), (190, 824841889), (295, 531254098), (361, 434127310), (590, 265627049), (722, 217063655), (1121, 139803710), (1805, 86825462), (2242, 69901855), (3610, 43412731), (5605, 27960742), (11210, 13980371), (21299, 7358090), (42598, 3679045), (106495, 1471618), (212990, 735809)]