151985204

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 309636096

約数和(自身を除く): 157650892

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 223, 241, 404, 446, 482, 707, 892, 964, 1414, 1561, 1687, 2828, 3122, 3374, 6244, 6748, 22523, 24341, 45046, 48682, 53743, 90092, 97364, 107486, 157661, 170387, 214972, 315322, 340774, 376201, 630644, 681548, 752402, 1504804, 5428043, 10856086, 21712172, 37996301, 75992602, 151985204]

約数ペア:

[(1, 151985204), (2, 75992602), (4, 37996301), (7, 21712172), (14, 10856086), (28, 5428043), (101, 1504804), (202, 752402), (223, 681548), (241, 630644), (404, 376201), (446, 340774), (482, 315322), (707, 214972), (892, 170387), (964, 157661), (1414, 107486), (1561, 97364), (1687, 90092), (2828, 53743), (3122, 48682), (3374, 45046), (6244, 24341), (6748, 22523)]