190156087728

素因数分解:

$2^4\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1045549}}^1$

素因数の和:1045987

約数の個数: 80

約数和(自身を含む): 547115404000

約数和(自身を除く): 356959316272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 421, 432, 842, 1263, 1684, 2526, 3368, 3789, 5052, 6736, 7578, 10104, 11367, 15156, 20208, 22734, 30312, 45468, 60624, 90936, 181872, 1045549, 2091098, 3136647, 4182196, 6273294, 8364392, 9409941, 12546588, 16728784, 18819882, 25093176, 28229823, 37639764, 50186352, 56459646, 75279528, 112919292, 150559056, 225838584, 440176129, 451677168, 880352258, 1320528387, 1760704516, 2641056774, 3521409032, 3961585161, 5282113548, 7042818064, 7923170322, 10564227096, 11884755483, 15846340644, 21128454192, 23769510966, 31692681288, 47539021932, 63385362576, 95078043864, 190156087728]

約数ペア:

[(1, 190156087728), (2, 95078043864), (3, 63385362576), (4, 47539021932), (6, 31692681288), (8, 23769510966), (9, 21128454192), (12, 15846340644), (16, 11884755483), (18, 10564227096), (24, 7923170322), (27, 7042818064), (36, 5282113548), (48, 3961585161), (54, 3521409032), (72, 2641056774), (108, 1760704516), (144, 1320528387), (216, 880352258), (421, 451677168), (432, 440176129), (842, 225838584), (1263, 150559056), (1684, 112919292), (2526, 75279528), (3368, 56459646), (3789, 50186352), (5052, 37639764), (6736, 28229823), (7578, 25093176), (10104, 18819882), (11367, 16728784), (15156, 12546588), (20208, 9409941), (22734, 8364392), (30312, 6273294), (45468, 4182196), (60624, 3136647), (90936, 2091098), (181872, 1045549)]