133151970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1217}}^1$

素因数の和:1755

約数の個数: 64

約数和(自身を含む): 366218496

約数和(自身を除く): 233066526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 521, 1042, 1217, 1563, 2434, 2605, 3126, 3647, 3651, 5210, 6085, 7294, 7302, 7815, 8519, 10941, 12170, 15630, 17038, 18235, 18255, 21882, 25557, 36470, 36510, 42595, 51114, 54705, 85190, 109410, 127785, 255570, 634057, 1268114, 1902171, 3170285, 3804342, 4438399, 6340570, 8876798, 9510855, 13315197, 19021710, 22191995, 26630394, 44383990, 66575985, 133151970]

約数ペア:

[(1, 133151970), (2, 66575985), (3, 44383990), (5, 26630394), (6, 22191995), (7, 19021710), (10, 13315197), (14, 9510855), (15, 8876798), (21, 6340570), (30, 4438399), (35, 3804342), (42, 3170285), (70, 1902171), (105, 1268114), (210, 634057), (521, 255570), (1042, 127785), (1217, 109410), (1563, 85190), (2434, 54705), (2605, 51114), (3126, 42595), (3647, 36510), (3651, 36470), (5210, 25557), (6085, 21882), (7294, 18255), (7302, 18235), (7815, 17038), (8519, 15630), (10941, 12170)]