148045348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 294638400

約数和(自身を除く): 146593052

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 157, 314, 319, 628, 638, 739, 1276, 1478, 1727, 2956, 3454, 4553, 6908, 8129, 9106, 16258, 18212, 21431, 32516, 42862, 50083, 85724, 100166, 116023, 200332, 232046, 235741, 464092, 471482, 942964, 1276253, 2552506, 3364667, 5105012, 6729334, 13458668, 37011337, 74022674, 148045348]

約数ペア:

[(1, 148045348), (2, 74022674), (4, 37011337), (11, 13458668), (22, 6729334), (29, 5105012), (44, 3364667), (58, 2552506), (116, 1276253), (157, 942964), (314, 471482), (319, 464092), (628, 235741), (638, 232046), (739, 200332), (1276, 116023), (1478, 100166), (1727, 85724), (2956, 50083), (3454, 42862), (4553, 32516), (6908, 21431), (8129, 18212), (9106, 16258)]