177980016

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{90437}}^1$

素因数の和:90489

約数の個数: 40

約数和(自身を含む): 471001104

約数和(自身を除く): 293021088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 90437, 180874, 271311, 361748, 542622, 723496, 1085244, 1446992, 2170488, 3707917, 4340976, 7415834, 11123751, 14831668, 22247502, 29663336, 44495004, 59326672, 88990008, 177980016]

約数ペア:

[(1, 177980016), (2, 88990008), (3, 59326672), (4, 44495004), (6, 29663336), (8, 22247502), (12, 14831668), (16, 11123751), (24, 7415834), (41, 4340976), (48, 3707917), (82, 2170488), (123, 1446992), (164, 1085244), (246, 723496), (328, 542622), (492, 361748), (656, 271311), (984, 180874), (1968, 90437)]