149858928

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54773}}^1$

素因数の和:54806

約数の個数: 60

約数和(自身を含む): 441478440

約数和(自身を除く): 291619512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 54773, 109546, 164319, 219092, 328638, 438184, 492957, 657276, 876368, 985914, 1040687, 1314552, 1971828, 2081374, 2629104, 3122061, 3943656, 4162748, 6244122, 7887312, 8325496, 9366183, 12488244, 16650992, 18732366, 24976488, 37464732, 49952976, 74929464, 149858928]

約数ペア:

[(1, 149858928), (2, 74929464), (3, 49952976), (4, 37464732), (6, 24976488), (8, 18732366), (9, 16650992), (12, 12488244), (16, 9366183), (18, 8325496), (19, 7887312), (24, 6244122), (36, 4162748), (38, 3943656), (48, 3122061), (57, 2629104), (72, 2081374), (76, 1971828), (114, 1314552), (144, 1040687), (152, 985914), (171, 876368), (228, 657276), (304, 492957), (342, 438184), (456, 328638), (684, 219092), (912, 164319), (1368, 109546), (2736, 54773)]