138376752

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67043}}^1$

素因数の和:67097

約数の個数: 40

約数和(自身を含む): 365792064

約数和(自身を除く): 227415312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 67043, 134086, 201129, 268172, 402258, 536344, 804516, 1072688, 1609032, 2882849, 3218064, 5765698, 8648547, 11531396, 17297094, 23062792, 34594188, 46125584, 69188376, 138376752]

約数ペア:

[(1, 138376752), (2, 69188376), (3, 46125584), (4, 34594188), (6, 23062792), (8, 17297094), (12, 11531396), (16, 8648547), (24, 5765698), (43, 3218064), (48, 2882849), (86, 1609032), (129, 1072688), (172, 804516), (258, 536344), (344, 402258), (516, 268172), (688, 201129), (1032, 134086), (2064, 67043)]