145655484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30119}}^1$

素因数の和:30170

約数の個数: 48

約数和(自身を含む): 377825280

約数和(自身を除く): 232169796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 30119, 60238, 90357, 120476, 180714, 361428, 391547, 783094, 933689, 1174641, 1566188, 1867378, 2349282, 2801067, 3734756, 4698564, 5602134, 11204268, 12137957, 24275914, 36413871, 48551828, 72827742, 145655484]

約数ペア:

[(1, 145655484), (2, 72827742), (3, 48551828), (4, 36413871), (6, 24275914), (12, 12137957), (13, 11204268), (26, 5602134), (31, 4698564), (39, 3734756), (52, 2801067), (62, 2349282), (78, 1867378), (93, 1566188), (124, 1174641), (156, 933689), (186, 783094), (372, 391547), (403, 361428), (806, 180714), (1209, 120476), (1612, 90357), (2418, 60238), (4836, 30119)]