129641358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{40087}}^1$

素因数の和:40117

約数の個数: 48

約数和(自身を含む): 329042304

約数和(自身を除く): 199400946

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 40087, 80174, 120261, 240522, 280609, 440957, 561218, 841827, 881914, 1322871, 1683654, 1964263, 2645742, 3086699, 3928526, 5892789, 6173398, 9260097, 11785578, 18520194, 21606893, 43213786, 64820679, 129641358]

約数ペア:

[(1, 129641358), (2, 64820679), (3, 43213786), (6, 21606893), (7, 18520194), (11, 11785578), (14, 9260097), (21, 6173398), (22, 5892789), (33, 3928526), (42, 3086699), (49, 2645742), (66, 1964263), (77, 1683654), (98, 1322871), (147, 881914), (154, 841827), (231, 561218), (294, 440957), (462, 280609), (539, 240522), (1078, 120261), (1617, 80174), (3234, 40087)]