153969186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89413}}^1$

素因数の和:89466

約数の個数: 32

約数和(自身を含む): 360517248

約数和(自身を除く): 206548062

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 89413, 178826, 268239, 536478, 625891, 1251782, 1877673, 3665933, 3755346, 7331866, 10997799, 21995598, 25661531, 51323062, 76984593, 153969186]

約数ペア:

[(1, 153969186), (2, 76984593), (3, 51323062), (6, 25661531), (7, 21995598), (14, 10997799), (21, 7331866), (41, 3755346), (42, 3665933), (82, 1877673), (123, 1251782), (246, 625891), (287, 536478), (574, 268239), (861, 178826), (1722, 89413)]