156942259880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32971063}}^1$

素因数の和:32971098

約数の個数: 64

約数和(自身を含む): 427304989440

約数和(自身を除く): 270362729560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 32971063, 65942126, 131884252, 164855315, 230797441, 263768504, 329710630, 461594882, 560508071, 659421260, 923189764, 1121016142, 1153987205, 1318842520, 1846379528, 2242032284, 2307974410, 2802540355, 3923556497, 4484064568, 4615948820, 5605080710, 7847112994, 9231897640, 11210161420, 15694225988, 19617782485, 22420322840, 31388451976, 39235564970, 78471129940, 156942259880]

約数ペア:

[(1, 156942259880), (2, 78471129940), (4, 39235564970), (5, 31388451976), (7, 22420322840), (8, 19617782485), (10, 15694225988), (14, 11210161420), (17, 9231897640), (20, 7847112994), (28, 5605080710), (34, 4615948820), (35, 4484064568), (40, 3923556497), (56, 2802540355), (68, 2307974410), (70, 2242032284), (85, 1846379528), (119, 1318842520), (136, 1153987205), (140, 1121016142), (170, 923189764), (238, 659421260), (280, 560508071), (340, 461594882), (476, 329710630), (595, 263768504), (680, 230797441), (952, 164855315), (1190, 131884252), (2380, 65942126), (4760, 32971063)]