129761742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 289972224

約数和(自身を除く): 160210482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 127, 137, 226, 254, 274, 339, 381, 411, 678, 762, 822, 1243, 1397, 1507, 2486, 2794, 3014, 3729, 4191, 4521, 7458, 8382, 9042, 14351, 15481, 17399, 28702, 30962, 34798, 43053, 46443, 52197, 86106, 92886, 104394, 157861, 170291, 191389, 315722, 340582, 382778, 473583, 510873, 574167, 947166, 1021746, 1148334, 1966087, 3932174, 5898261, 11796522, 21626957, 43253914, 64880871, 129761742]

約数ペア:

[(1, 129761742), (2, 64880871), (3, 43253914), (6, 21626957), (11, 11796522), (22, 5898261), (33, 3932174), (66, 1966087), (113, 1148334), (127, 1021746), (137, 947166), (226, 574167), (254, 510873), (274, 473583), (339, 382778), (381, 340582), (411, 315722), (678, 191389), (762, 170291), (822, 157861), (1243, 104394), (1397, 92886), (1507, 86106), (2486, 52197), (2794, 46443), (3014, 43053), (3729, 34798), (4191, 30962), (4521, 28702), (7458, 17399), (8382, 15481), (9042, 14351)]