163845652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 310464000

約数和(自身を除く): 146618348

約数列:

[1, 2, 4, 23, 43, 46, 83, 86, 92, 166, 172, 332, 499, 989, 998, 1909, 1978, 1996, 3569, 3818, 3956, 7138, 7636, 11477, 14276, 21457, 22954, 41417, 42914, 45908, 82087, 82834, 85828, 164174, 165668, 328348, 493511, 952591, 987022, 1780931, 1905182, 1974044, 3561862, 3810364, 7123724, 40961413, 81922826, 163845652]

約数ペア:

[(1, 163845652), (2, 81922826), (4, 40961413), (23, 7123724), (43, 3810364), (46, 3561862), (83, 1974044), (86, 1905182), (92, 1780931), (166, 987022), (172, 952591), (332, 493511), (499, 328348), (989, 165668), (998, 164174), (1909, 85828), (1978, 82834), (1996, 82087), (3569, 45908), (3818, 42914), (3956, 41417), (7138, 22954), (7636, 21457), (11477, 14276)]