152961116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1423}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 334924800

約数和(自身を除く): 181963684

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 349, 698, 1396, 1423, 2443, 2846, 3839, 4886, 5692, 7678, 9772, 9961, 15356, 15653, 19922, 26873, 31306, 39844, 53746, 62612, 107492, 109571, 219142, 438284, 496627, 993254, 1986508, 3476389, 5462897, 6952778, 10925794, 13905556, 21851588, 38240279, 76480558, 152961116]

約数ペア:

[(1, 152961116), (2, 76480558), (4, 38240279), (7, 21851588), (11, 13905556), (14, 10925794), (22, 6952778), (28, 5462897), (44, 3476389), (77, 1986508), (154, 993254), (308, 496627), (349, 438284), (698, 219142), (1396, 109571), (1423, 107492), (2443, 62612), (2846, 53746), (3839, 39844), (4886, 31306), (5692, 26873), (7678, 19922), (9772, 15653), (9961, 15356)]