121831284

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 288928640

約数和(自身を除く): 167097356

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 241, 309, 409, 412, 482, 618, 723, 818, 964, 1227, 1236, 1446, 1636, 2454, 2892, 4908, 24823, 42127, 49646, 74469, 84254, 98569, 99292, 126381, 148938, 168508, 197138, 252762, 295707, 297876, 394276, 505524, 591414, 1182828, 10152607, 20305214, 30457821, 40610428, 60915642, 121831284]

約数ペア:

[(1, 121831284), (2, 60915642), (3, 40610428), (4, 30457821), (6, 20305214), (12, 10152607), (103, 1182828), (206, 591414), (241, 505524), (309, 394276), (409, 297876), (412, 295707), (482, 252762), (618, 197138), (723, 168508), (818, 148938), (964, 126381), (1227, 99292), (1236, 98569), (1446, 84254), (1636, 74469), (2454, 49646), (2892, 42127), (4908, 24823)]