148974618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{44417}}^1$

素因数の和:44478

約数の個数: 32

約数和(自身を含む): 328337856

約数和(自身を除く): 179363238

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 44417, 88834, 133251, 266502, 577421, 1154842, 1732263, 1909931, 3464526, 3819862, 5729793, 11459586, 24829103, 49658206, 74487309, 148974618]

約数ペア:

[(1, 148974618), (2, 74487309), (3, 49658206), (6, 24829103), (13, 11459586), (26, 5729793), (39, 3819862), (43, 3464526), (78, 1909931), (86, 1732263), (129, 1154842), (258, 577421), (559, 266502), (1118, 133251), (1677, 88834), (3354, 44417)]