153438116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 297273984

約数和(自身を除く): 143835868

約数列:

[1, 2, 4, 13, 26, 52, 73, 83, 146, 166, 292, 332, 487, 949, 974, 1079, 1898, 1948, 2158, 3796, 4316, 6059, 6331, 12118, 12662, 24236, 25324, 35551, 40421, 71102, 78767, 80842, 142204, 157534, 161684, 315068, 462163, 525473, 924326, 1050946, 1848652, 2101892, 2950733, 5901466, 11802932, 38359529, 76719058, 153438116]

約数ペア:

[(1, 153438116), (2, 76719058), (4, 38359529), (13, 11802932), (26, 5901466), (52, 2950733), (73, 2101892), (83, 1848652), (146, 1050946), (166, 924326), (292, 525473), (332, 462163), (487, 315068), (949, 161684), (974, 157534), (1079, 142204), (1898, 80842), (1948, 78767), (2158, 71102), (3796, 40421), (4316, 35551), (6059, 25324), (6331, 24236), (12118, 12662)]