123273852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1877}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 310666272

約数和(自身を除く): 187392420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 1263, 1684, 1877, 2526, 3754, 5052, 5473, 5631, 7508, 10946, 11262, 16419, 21892, 22524, 24401, 32838, 48802, 65676, 73203, 97604, 146406, 292812, 790217, 1580434, 2370651, 3160868, 4741302, 9482604, 10272821, 20545642, 30818463, 41091284, 61636926, 123273852]

約数ペア:

[(1, 123273852), (2, 61636926), (3, 41091284), (4, 30818463), (6, 20545642), (12, 10272821), (13, 9482604), (26, 4741302), (39, 3160868), (52, 2370651), (78, 1580434), (156, 790217), (421, 292812), (842, 146406), (1263, 97604), (1684, 73203), (1877, 65676), (2526, 48802), (3754, 32838), (5052, 24401), (5473, 22524), (5631, 21892), (7508, 16419), (10946, 11262)]