135039410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^2$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 275104512

約数和(自身を除く): 140065102

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 199, 310, 341, 398, 682, 995, 1705, 1990, 2189, 3410, 4378, 6169, 10945, 12338, 21890, 30845, 39601, 61690, 67859, 79202, 135718, 198005, 339295, 396010, 435611, 678590, 871222, 1227631, 2178055, 2455262, 4356110, 6138155, 12276310, 13503941, 27007882, 67519705, 135039410]

約数ペア:

[(1, 135039410), (2, 67519705), (5, 27007882), (10, 13503941), (11, 12276310), (22, 6138155), (31, 4356110), (55, 2455262), (62, 2178055), (110, 1227631), (155, 871222), (199, 678590), (310, 435611), (341, 396010), (398, 339295), (682, 198005), (995, 135718), (1705, 79202), (1990, 67859), (2189, 61690), (3410, 39601), (4378, 30845), (6169, 21890), (10945, 12338)]