148872906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90887}}^1$

素因数の和:90915

約数の個数: 48

約数和(自身を含む): 396998784

約数和(自身を除く): 248125878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 90887, 181774, 272661, 545322, 636209, 817983, 1181531, 1272418, 1635966, 1908627, 2363062, 3544593, 3817254, 5725881, 7089186, 8270717, 10633779, 11451762, 16541434, 21267558, 24812151, 49624302, 74436453, 148872906]

約数ペア:

[(1, 148872906), (2, 74436453), (3, 49624302), (6, 24812151), (7, 21267558), (9, 16541434), (13, 11451762), (14, 10633779), (18, 8270717), (21, 7089186), (26, 5725881), (39, 3817254), (42, 3544593), (63, 2363062), (78, 1908627), (91, 1635966), (117, 1272418), (126, 1181531), (182, 817983), (234, 636209), (273, 545322), (546, 272661), (819, 181774), (1638, 90887)]