163558140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32843}}^1$

素因数の和:32938

約数の個数: 48

約数和(自身を含む): 463494528

約数和(自身を除く): 299936388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 32843, 65686, 98529, 131372, 164215, 197058, 328430, 394116, 492645, 656860, 985290, 1970580, 2725969, 5451938, 8177907, 10903876, 13629845, 16355814, 27259690, 32711628, 40889535, 54519380, 81779070, 163558140]

約数ペア:

[(1, 163558140), (2, 81779070), (3, 54519380), (4, 40889535), (5, 32711628), (6, 27259690), (10, 16355814), (12, 13629845), (15, 10903876), (20, 8177907), (30, 5451938), (60, 2725969), (83, 1970580), (166, 985290), (249, 656860), (332, 492645), (415, 394116), (498, 328430), (830, 197058), (996, 164215), (1245, 131372), (1660, 98529), (2490, 65686), (4980, 32843)]