152165433

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 256256000

約数和(自身を除く): 104090567

約数列:

[1, 3, 7, 19, 21, 43, 49, 57, 129, 133, 147, 181, 301, 343, 399, 543, 817, 903, 931, 1029, 1267, 2107, 2451, 2793, 3439, 3801, 5719, 6321, 6517, 7783, 8869, 10317, 14749, 17157, 19551, 23349, 24073, 26607, 40033, 44247, 54481, 62083, 72219, 120099, 147877, 163443, 168511, 186249, 280231, 381367, 443631, 505533, 840693, 1035139, 1144101, 1179577, 2669569, 3105417, 3538731, 7245973, 8008707, 21737919, 50721811, 152165433]

約数ペア:

[(1, 152165433), (3, 50721811), (7, 21737919), (19, 8008707), (21, 7245973), (43, 3538731), (49, 3105417), (57, 2669569), (129, 1179577), (133, 1144101), (147, 1035139), (181, 840693), (301, 505533), (343, 443631), (399, 381367), (543, 280231), (817, 186249), (903, 168511), (931, 163443), (1029, 147877), (1267, 120099), (2107, 72219), (2451, 62083), (2793, 54481), (3439, 44247), (3801, 40033), (5719, 26607), (6321, 24073), (6517, 23349), (7783, 19551), (8869, 17157), (10317, 14749)]