157445280718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{224071}}^1$

素因数の和:224185

約数の個数: 48

約数和(自身を含む): 277974760320

約数和(自身を除く): 120529479602

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 1681, 3362, 8569, 17138, 18491, 31939, 36982, 63878, 224071, 351329, 448142, 702658, 2464781, 4257349, 4929562, 8514698, 9186911, 18373822, 46830839, 93661678, 101056021, 174551309, 202112042, 349102618, 376663351, 753326702, 1920064399, 3840128798, 4143296861, 7156603669, 8286593722, 14313207338, 78722640359, 157445280718]

約数ペア:

[(1, 157445280718), (2, 78722640359), (11, 14313207338), (19, 8286593722), (22, 7156603669), (38, 4143296861), (41, 3840128798), (82, 1920064399), (209, 753326702), (418, 376663351), (451, 349102618), (779, 202112042), (902, 174551309), (1558, 101056021), (1681, 93661678), (3362, 46830839), (8569, 18373822), (17138, 9186911), (18491, 8514698), (31939, 4929562), (36982, 4257349), (63878, 2464781), (224071, 702658), (351329, 448142)]