156926667890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1\times {\mathrm{8581}}^1$

素因数の和:11955

約数の個数: 64

約数和(自身を含む): 307716192000

約数和(自身を除く): 150789524110

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 3319, 5510, 6638, 8581, 16595, 17162, 33190, 42905, 63061, 85810, 96251, 126122, 163039, 192502, 248849, 315305, 326078, 481255, 497698, 630610, 815195, 962510, 1244245, 1630390, 1828769, 2488490, 3657538, 4728131, 9143845, 9456262, 18287690, 23640655, 28480339, 47281310, 56960678, 142401695, 284803390, 541126441, 825929831, 1082252882, 1651859662, 2705632205, 4129649155, 5411264410, 8259298310, 15692666789, 31385333578, 78463333945, 156926667890]

約数ペア:

[(1, 156926667890), (2, 78463333945), (5, 31385333578), (10, 15692666789), (19, 8259298310), (29, 5411264410), (38, 4129649155), (58, 2705632205), (95, 1651859662), (145, 1082252882), (190, 825929831), (290, 541126441), (551, 284803390), (1102, 142401695), (2755, 56960678), (3319, 47281310), (5510, 28480339), (6638, 23640655), (8581, 18287690), (16595, 9456262), (17162, 9143845), (33190, 4728131), (42905, 3657538), (63061, 2488490), (85810, 1828769), (96251, 1630390), (126122, 1244245), (163039, 962510), (192502, 815195), (248849, 630610), (315305, 497698), (326078, 481255)]