118815664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35531}}^1$

素因数の和:35569

約数の個数: 40

約数和(自身を含む): 264358080

約数和(自身を除く): 145542416

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 35531, 71062, 142124, 284248, 390841, 568496, 675089, 781682, 1350178, 1563364, 2700356, 3126728, 5400712, 6253456, 7425979, 10801424, 14851958, 29703916, 59407832, 118815664]

約数ペア:

[(1, 118815664), (2, 59407832), (4, 29703916), (8, 14851958), (11, 10801424), (16, 7425979), (19, 6253456), (22, 5400712), (38, 3126728), (44, 2700356), (76, 1563364), (88, 1350178), (152, 781682), (176, 675089), (209, 568496), (304, 390841), (418, 284248), (836, 142124), (1672, 71062), (3344, 35531)]