153745144

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23071}}^1$

素因数の和:23108

約数の個数: 48

約数和(自身を含む): 355078080

約数和(自身を除く): 201332936

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 23071, 46142, 92284, 161497, 184568, 322994, 392207, 645988, 784414, 1130479, 1291976, 1568828, 2260958, 2745449, 3137656, 4521916, 5490898, 9043832, 10981796, 19218143, 21963592, 38436286, 76872572, 153745144]

約数ペア:

[(1, 153745144), (2, 76872572), (4, 38436286), (7, 21963592), (8, 19218143), (14, 10981796), (17, 9043832), (28, 5490898), (34, 4521916), (49, 3137656), (56, 2745449), (68, 2260958), (98, 1568828), (119, 1291976), (136, 1130479), (196, 784414), (238, 645988), (392, 392207), (476, 322994), (833, 184568), (952, 161497), (1666, 92284), (3332, 46142), (6664, 23071)]