149169798

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25657}}^1$

素因数の和:25701

約数の個数: 48

約数和(自身を含む): 360238320

約数和(自身を除く): 211068522

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 25657, 51314, 76971, 153942, 230913, 436169, 461826, 487483, 872338, 974966, 1308507, 1462449, 2617014, 2924898, 3925521, 4387347, 7851042, 8287211, 8774694, 16574422, 24861633, 49723266, 74584899, 149169798]

約数ペア:

[(1, 149169798), (2, 74584899), (3, 49723266), (6, 24861633), (9, 16574422), (17, 8774694), (18, 8287211), (19, 7851042), (34, 4387347), (38, 3925521), (51, 2924898), (57, 2617014), (102, 1462449), (114, 1308507), (153, 974966), (171, 872338), (306, 487483), (323, 461826), (342, 436169), (646, 230913), (969, 153942), (1938, 76971), (2907, 51314), (5814, 25657)]