148864542

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 320323584

約数和(自身を除く): 171459042

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 97, 111, 186, 194, 222, 223, 291, 446, 582, 669, 1147, 1338, 2294, 3007, 3441, 3589, 6014, 6882, 6913, 7178, 8251, 9021, 10767, 13826, 16502, 18042, 20739, 21534, 21631, 24753, 41478, 43262, 49506, 64893, 111259, 129786, 222518, 255781, 333777, 511562, 667554, 670561, 767343, 800347, 1341122, 1534686, 1600694, 2011683, 2401041, 4023366, 4802082, 24810757, 49621514, 74432271, 148864542]

約数ペア:

[(1, 148864542), (2, 74432271), (3, 49621514), (6, 24810757), (31, 4802082), (37, 4023366), (62, 2401041), (74, 2011683), (93, 1600694), (97, 1534686), (111, 1341122), (186, 800347), (194, 767343), (222, 670561), (223, 667554), (291, 511562), (446, 333777), (582, 255781), (669, 222518), (1147, 129786), (1338, 111259), (2294, 64893), (3007, 49506), (3441, 43262), (3589, 41478), (6014, 24753), (6882, 21631), (6913, 21534), (7178, 20739), (8251, 18042), (9021, 16502), (10767, 13826)]