163936356

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 387643200

約数和(自身を除く): 223706844

約数列:

[1, 2, 3, 4, 6, 12, 149, 277, 298, 331, 447, 554, 596, 662, 831, 894, 993, 1108, 1324, 1662, 1788, 1986, 3324, 3972, 41273, 49319, 82546, 91687, 98638, 123819, 147957, 165092, 183374, 197276, 247638, 275061, 295914, 366748, 495276, 550122, 591828, 1100244, 13661363, 27322726, 40984089, 54645452, 81968178, 163936356]

約数ペア:

[(1, 163936356), (2, 81968178), (3, 54645452), (4, 40984089), (6, 27322726), (12, 13661363), (149, 1100244), (277, 591828), (298, 550122), (331, 495276), (447, 366748), (554, 295914), (596, 275061), (662, 247638), (831, 197276), (894, 183374), (993, 165092), (1108, 147957), (1324, 123819), (1662, 98638), (1788, 91687), (1986, 82546), (3324, 49319), (3972, 41273)]