143080624

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4729}}^1$

素因数の和:4829

約数の個数: 40

約数和(自身を含む): 290913920

約数和(自身を除く): 147833296

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 4729, 7564, 9458, 15128, 18916, 30256, 37832, 75664, 146599, 288469, 293198, 576938, 586396, 1153876, 1172792, 2307752, 2345584, 4615504, 8942539, 17885078, 35770156, 71540312, 143080624]

約数ペア:

[(1, 143080624), (2, 71540312), (4, 35770156), (8, 17885078), (16, 8942539), (31, 4615504), (61, 2345584), (62, 2307752), (122, 1172792), (124, 1153876), (244, 586396), (248, 576938), (488, 293198), (496, 288469), (976, 146599), (1891, 75664), (3782, 37832), (4729, 30256), (7564, 18916), (9458, 15128)]