141363390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8521}}^1$

素因数の和:8617

約数の個数: 64

約数和(自身を含む): 392693760

約数和(自身を除く): 251330370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 8295, 8521, 16590, 17042, 25563, 42605, 51126, 59647, 85210, 119294, 127815, 178941, 255630, 298235, 357882, 596470, 673159, 894705, 1346318, 1789410, 2019477, 3365795, 4038954, 4712113, 6731590, 9424226, 10097385, 14136339, 20194770, 23560565, 28272678, 47121130, 70681695, 141363390]

約数ペア:

[(1, 141363390), (2, 70681695), (3, 47121130), (5, 28272678), (6, 23560565), (7, 20194770), (10, 14136339), (14, 10097385), (15, 9424226), (21, 6731590), (30, 4712113), (35, 4038954), (42, 3365795), (70, 2019477), (79, 1789410), (105, 1346318), (158, 894705), (210, 673159), (237, 596470), (395, 357882), (474, 298235), (553, 255630), (790, 178941), (1106, 127815), (1185, 119294), (1659, 85210), (2370, 59647), (2765, 51126), (3318, 42605), (5530, 25563), (8295, 17042), (8521, 16590)]