180357168

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163367}}^1$

素因数の和:163401

約数の個数: 40

約数和(自身を含む): 486183168

約数和(自身を除く): 305826000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 163367, 326734, 490101, 653468, 980202, 1306936, 1960404, 2613872, 3757441, 3920808, 7514882, 7841616, 11272323, 15029764, 22544646, 30059528, 45089292, 60119056, 90178584, 180357168]

約数ペア:

[(1, 180357168), (2, 90178584), (3, 60119056), (4, 45089292), (6, 30059528), (8, 22544646), (12, 15029764), (16, 11272323), (23, 7841616), (24, 7514882), (46, 3920808), (48, 3757441), (69, 2613872), (92, 1960404), (138, 1306936), (184, 980202), (276, 653468), (368, 490101), (552, 326734), (1104, 163367)]