156182222

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2447}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 276369408

約数和(自身を除く): 120187186

約数列:

[1, 2, 7, 14, 47, 94, 97, 194, 329, 658, 679, 1358, 2447, 4559, 4894, 9118, 17129, 31913, 34258, 63826, 115009, 230018, 237359, 474718, 805063, 1610126, 1661513, 3323026, 11155873, 22311746, 78091111, 156182222]

約数ペア:

[(1, 156182222), (2, 78091111), (7, 22311746), (14, 11155873), (47, 3323026), (94, 1661513), (97, 1610126), (194, 805063), (329, 474718), (658, 237359), (679, 230018), (1358, 115009), (2447, 63826), (4559, 34258), (4894, 31913), (9118, 17129)]