155129484

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 367976448

約数和(自身を除く): 212846964

約数列:

[1, 2, 3, 4, 6, 12, 127, 137, 254, 274, 381, 411, 508, 548, 743, 762, 822, 1486, 1524, 1644, 2229, 2972, 4458, 8916, 17399, 34798, 52197, 69596, 94361, 101791, 104394, 188722, 203582, 208788, 283083, 305373, 377444, 407164, 566166, 610746, 1132332, 1221492, 12927457, 25854914, 38782371, 51709828, 77564742, 155129484]

約数ペア:

[(1, 155129484), (2, 77564742), (3, 51709828), (4, 38782371), (6, 25854914), (12, 12927457), (127, 1221492), (137, 1132332), (254, 610746), (274, 566166), (381, 407164), (411, 377444), (508, 305373), (548, 283083), (743, 208788), (762, 203582), (822, 188722), (1486, 104394), (1524, 101791), (1644, 94361), (2229, 69596), (2972, 52197), (4458, 34798), (8916, 17399)]