156967410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227489}}^1$

素因数の和:227522

約数の個数: 32

約数和(自身を含む): 393102720

約数和(自身を除く): 236135310

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 227489, 454978, 682467, 1137445, 1364934, 2274890, 3412335, 5232247, 6824670, 10464494, 15696741, 26161235, 31393482, 52322470, 78483705, 156967410]

約数ペア:

[(1, 156967410), (2, 78483705), (3, 52322470), (5, 31393482), (6, 26161235), (10, 15696741), (15, 10464494), (23, 6824670), (30, 5232247), (46, 3412335), (69, 2274890), (115, 1364934), (138, 1137445), (230, 682467), (345, 454978), (690, 227489)]