179922248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107609}}^1$

素因数の和:107645

約数の個数: 32

約数和(自身を含む): 387396000

約数和(自身を除く): 207473752

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 107609, 215218, 430436, 860872, 1183699, 2044571, 2367398, 4089142, 4734796, 8178284, 9469592, 16356568, 22490281, 44980562, 89961124, 179922248]

約数ペア:

[(1, 179922248), (2, 89961124), (4, 44980562), (8, 22490281), (11, 16356568), (19, 9469592), (22, 8178284), (38, 4734796), (44, 4089142), (76, 2367398), (88, 2044571), (152, 1183699), (209, 860872), (418, 430436), (836, 215218), (1672, 107609)]