157066992670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1437421}}^1$

素因数の和:1437665

約数の個数: 48

約数和(自身を含む): 330354073728

約数和(自身を除く): 173287081058

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 223, 245, 446, 490, 1115, 1561, 2230, 3122, 7805, 10927, 15610, 21854, 54635, 109270, 1437421, 2874842, 7187105, 10061947, 14374210, 20123894, 50309735, 70433629, 100619470, 140867258, 320544883, 352168145, 641089766, 704336290, 1602724415, 2243814181, 3205448830, 4487628362, 11219070905, 15706699267, 22438141810, 31413398534, 78533496335, 157066992670]

約数ペア:

[(1, 157066992670), (2, 78533496335), (5, 31413398534), (7, 22438141810), (10, 15706699267), (14, 11219070905), (35, 4487628362), (49, 3205448830), (70, 2243814181), (98, 1602724415), (223, 704336290), (245, 641089766), (446, 352168145), (490, 320544883), (1115, 140867258), (1561, 100619470), (2230, 70433629), (3122, 50309735), (7805, 20123894), (10927, 14374210), (15610, 10061947), (21854, 7187105), (54635, 2874842), (109270, 1437421)]