156031310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 307152000

約数和(自身を除く): 151120690

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 149, 157, 230, 290, 298, 314, 667, 745, 785, 1334, 1490, 1570, 3335, 3427, 3611, 4321, 4553, 6670, 6854, 7222, 8642, 9106, 17135, 18055, 21605, 22765, 23393, 34270, 36110, 43210, 45530, 46786, 99383, 104719, 116965, 198766, 209438, 233930, 496915, 523595, 538039, 678397, 993830, 1047190, 1076078, 1356794, 2690195, 3391985, 5380390, 6783970, 15603131, 31206262, 78015655, 156031310]

約数ペア:

[(1, 156031310), (2, 78015655), (5, 31206262), (10, 15603131), (23, 6783970), (29, 5380390), (46, 3391985), (58, 2690195), (115, 1356794), (145, 1076078), (149, 1047190), (157, 993830), (230, 678397), (290, 538039), (298, 523595), (314, 496915), (667, 233930), (745, 209438), (785, 198766), (1334, 116965), (1490, 104719), (1570, 99383), (3335, 46786), (3427, 45530), (3611, 43210), (4321, 36110), (4553, 34270), (6670, 23393), (6854, 22765), (7222, 21605), (8642, 18055), (9106, 17135)]