166449912

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{547}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 431385600

約数和(自身を除く): 264935688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 409, 547, 744, 818, 1094, 1227, 1636, 1641, 2188, 2454, 3272, 3282, 4376, 4908, 6564, 9816, 12679, 13128, 16957, 25358, 33914, 38037, 50716, 50871, 67828, 76074, 101432, 101742, 135656, 152148, 203484, 223723, 304296, 406968, 447446, 671169, 894892, 1342338, 1789784, 2684676, 5369352, 6935413, 13870826, 20806239, 27741652, 41612478, 55483304, 83224956, 166449912]

約数ペア:

[(1, 166449912), (2, 83224956), (3, 55483304), (4, 41612478), (6, 27741652), (8, 20806239), (12, 13870826), (24, 6935413), (31, 5369352), (62, 2684676), (93, 1789784), (124, 1342338), (186, 894892), (248, 671169), (372, 447446), (409, 406968), (547, 304296), (744, 223723), (818, 203484), (1094, 152148), (1227, 135656), (1636, 101742), (1641, 101432), (2188, 76074), (2454, 67828), (3272, 50871), (3282, 50716), (4376, 38037), (4908, 33914), (6564, 25358), (9816, 16957), (12679, 13128)]