123856356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46703}}^1$

素因数の和:46740

約数の個数: 48

約数和(自身を含む): 329543424

約数和(自身を除く): 205687068

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 46703, 93406, 140109, 186812, 280218, 560436, 607139, 793951, 1214278, 1587902, 1821417, 2381853, 2428556, 3175804, 3642834, 4763706, 7285668, 9527412, 10321363, 20642726, 30964089, 41285452, 61928178, 123856356]

約数ペア:

[(1, 123856356), (2, 61928178), (3, 41285452), (4, 30964089), (6, 20642726), (12, 10321363), (13, 9527412), (17, 7285668), (26, 4763706), (34, 3642834), (39, 3175804), (51, 2428556), (52, 2381853), (68, 1821417), (78, 1587902), (102, 1214278), (156, 793951), (204, 607139), (221, 560436), (442, 280218), (663, 186812), (884, 140109), (1326, 93406), (2652, 46703)]