156975388493

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1\times {\mathrm{8861}}^1$

素因数の和:10338

約数の個数: 48

約数和(自身を含む): 208034386560

約数和(自身を除く): 51058998067

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1429, 1771, 8861, 10003, 12397, 15719, 32867, 62027, 70021, 97471, 110033, 203803, 230069, 361537, 434189, 682297, 770231, 1426621, 1610483, 2241833, 2530759, 4776079, 9986347, 12662369, 15692831, 17715313, 88636583, 109849817, 139286059, 291234487, 620456081, 975002413, 2038641409, 3203579357, 6825016891, 14270489863, 22425055499, 156975388493]

約数ペア:

[(1, 156975388493), (7, 22425055499), (11, 14270489863), (23, 6825016891), (49, 3203579357), (77, 2038641409), (161, 975002413), (253, 620456081), (539, 291234487), (1127, 139286059), (1429, 109849817), (1771, 88636583), (8861, 17715313), (10003, 15692831), (12397, 12662369), (15719, 9986347), (32867, 4776079), (62027, 2530759), (70021, 2241833), (97471, 1610483), (110033, 1426621), (203803, 770231), (230069, 682297), (361537, 434189)]