157064659240

素因数分解:

$2^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{5834497}}^1$

素因数の和:5835181

約数の個数: 32

約数和(自身を含む): 353920648680

約数和(自身を除く): 196855989440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 673, 1346, 2692, 3365, 5384, 6730, 13460, 26920, 5834497, 11668994, 23337988, 29172485, 46675976, 58344970, 116689940, 233379880, 3926616481, 7853232962, 15706465924, 19633082405, 31412931848, 39266164810, 78532329620, 157064659240]

約数ペア:

[(1, 157064659240), (2, 78532329620), (4, 39266164810), (5, 31412931848), (8, 19633082405), (10, 15706465924), (20, 7853232962), (40, 3926616481), (673, 233379880), (1346, 116689940), (2692, 58344970), (3365, 46675976), (5384, 29172485), (6730, 23337988), (13460, 11668994), (26920, 5834497)]