157624368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{613}}^1$

素因数の和:1122

約数の個数: 80

約数和(自身を含む): 445852416

約数和(自身を除く): 288228048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 487, 528, 613, 974, 1226, 1461, 1839, 1948, 2452, 2922, 3678, 3896, 4904, 5357, 5844, 6743, 7356, 7792, 9808, 10714, 11688, 13486, 14712, 16071, 20229, 21428, 23376, 26972, 29424, 32142, 40458, 42856, 53944, 64284, 80916, 85712, 107888, 128568, 161832, 257136, 298531, 323664, 597062, 895593, 1194124, 1791186, 2388248, 3283841, 3582372, 4776496, 6567682, 7164744, 9851523, 13135364, 14329488, 19703046, 26270728, 39406092, 52541456, 78812184, 157624368]

約数ペア:

[(1, 157624368), (2, 78812184), (3, 52541456), (4, 39406092), (6, 26270728), (8, 19703046), (11, 14329488), (12, 13135364), (16, 9851523), (22, 7164744), (24, 6567682), (33, 4776496), (44, 3582372), (48, 3283841), (66, 2388248), (88, 1791186), (132, 1194124), (176, 895593), (264, 597062), (487, 323664), (528, 298531), (613, 257136), (974, 161832), (1226, 128568), (1461, 107888), (1839, 85712), (1948, 80916), (2452, 64284), (2922, 53944), (3678, 42856), (3896, 40458), (4904, 32142), (5357, 29424), (5844, 26972), (6743, 23376), (7356, 21428), (7792, 20229), (9808, 16071), (10714, 14712), (11688, 13486)]