155167116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21163}}^1$

素因数の和:21230

約数の個数: 48

約数和(自身を含む): 398221824

約数和(自身を除く): 243054708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 21163, 42326, 63489, 84652, 126978, 253956, 275119, 550238, 825357, 994661, 1100476, 1650714, 1989322, 2983983, 3301428, 3978644, 5967966, 11935932, 12930593, 25861186, 38791779, 51722372, 77583558, 155167116]

約数ペア:

[(1, 155167116), (2, 77583558), (3, 51722372), (4, 38791779), (6, 25861186), (12, 12930593), (13, 11935932), (26, 5967966), (39, 3978644), (47, 3301428), (52, 2983983), (78, 1989322), (94, 1650714), (141, 1100476), (156, 994661), (188, 825357), (282, 550238), (564, 275119), (611, 253956), (1222, 126978), (1833, 84652), (2444, 63489), (3666, 42326), (7332, 21163)]