164499816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1129}}^1$

素因数の和:1618

約数の個数: 64

約数和(自身を含む): 444225600

約数和(自身を除く): 279725784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 467, 934, 1129, 1401, 1868, 2258, 2802, 3387, 3736, 4516, 5604, 6071, 6774, 9032, 11208, 12142, 13548, 14677, 18213, 24284, 27096, 29354, 36426, 44031, 48568, 58708, 72852, 88062, 117416, 145704, 176124, 352248, 527243, 1054486, 1581729, 2108972, 3163458, 4217944, 6326916, 6854159, 12653832, 13708318, 20562477, 27416636, 41124954, 54833272, 82249908, 164499816]

約数ペア:

[(1, 164499816), (2, 82249908), (3, 54833272), (4, 41124954), (6, 27416636), (8, 20562477), (12, 13708318), (13, 12653832), (24, 6854159), (26, 6326916), (39, 4217944), (52, 3163458), (78, 2108972), (104, 1581729), (156, 1054486), (312, 527243), (467, 352248), (934, 176124), (1129, 145704), (1401, 117416), (1868, 88062), (2258, 72852), (2802, 58708), (3387, 48568), (3736, 44031), (4516, 36426), (5604, 29354), (6071, 27096), (6774, 24284), (9032, 18213), (11208, 14677), (12142, 13548)]