122815368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131213}}^1$

素因数の和:131238

約数の個数: 48

約数和(自身を含む): 358214220

約数和(自身を除く): 235398852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 131213, 262426, 393639, 524852, 787278, 1049704, 1180917, 1574556, 1705769, 2361834, 3149112, 3411538, 4723668, 5117307, 6823076, 9447336, 10234614, 13646152, 15351921, 20469228, 30703842, 40938456, 61407684, 122815368]

約数ペア:

[(1, 122815368), (2, 61407684), (3, 40938456), (4, 30703842), (6, 20469228), (8, 15351921), (9, 13646152), (12, 10234614), (13, 9447336), (18, 6823076), (24, 5117307), (26, 4723668), (36, 3411538), (39, 3149112), (52, 2361834), (72, 1705769), (78, 1574556), (104, 1180917), (117, 1049704), (156, 787278), (234, 524852), (312, 393639), (468, 262426), (936, 131213)]