173696289956

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1741}}^1\times {\mathrm{3371}}^1$

素因数の和:5281

約数の個数: 72

約数和(自身を含む): 356247807552

約数和(自身を除く): 182551517596

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 604, 1057, 1741, 2114, 3371, 3482, 4228, 6742, 6964, 7399, 12187, 13484, 14798, 23597, 24374, 29596, 47194, 48748, 85309, 94388, 165179, 170618, 262891, 330358, 341236, 509021, 525782, 660716, 1018042, 1051564, 1840237, 2036084, 3563147, 3680474, 5868911, 7126294, 7360948, 11737822, 12881659, 14252588, 23475644, 24942029, 25763318, 41082377, 49884058, 51526636, 82164754, 99768116, 164329508, 287576639, 575153278, 886205561, 1150306556, 1772411122, 3544822244, 6203438927, 12406877854, 24813755708, 43424072489, 86848144978, 173696289956]

約数ペア:

[(1, 173696289956), (2, 86848144978), (4, 43424072489), (7, 24813755708), (14, 12406877854), (28, 6203438927), (49, 3544822244), (98, 1772411122), (151, 1150306556), (196, 886205561), (302, 575153278), (604, 287576639), (1057, 164329508), (1741, 99768116), (2114, 82164754), (3371, 51526636), (3482, 49884058), (4228, 41082377), (6742, 25763318), (6964, 24942029), (7399, 23475644), (12187, 14252588), (13484, 12881659), (14798, 11737822), (23597, 7360948), (24374, 7126294), (29596, 5868911), (47194, 3680474), (48748, 3563147), (85309, 2036084), (94388, 1840237), (165179, 1051564), (170618, 1018042), (262891, 660716), (330358, 525782), (341236, 509021)]