121061772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1861}}^1$

素因数の和:2023

約数の個数: 72

約数和(自身を含む): 332106320

約数和(自身を除く): 211044548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 234, 278, 417, 468, 556, 834, 1251, 1668, 1807, 1861, 2502, 3614, 3722, 5004, 5421, 5583, 7228, 7444, 10842, 11166, 16263, 16749, 21684, 22332, 24193, 32526, 33498, 48386, 65052, 66996, 72579, 96772, 145158, 217737, 258679, 290316, 435474, 517358, 776037, 870948, 1034716, 1552074, 2328111, 3104148, 3362827, 4656222, 6725654, 9312444, 10088481, 13451308, 20176962, 30265443, 40353924, 60530886, 121061772]

約数ペア:

[(1, 121061772), (2, 60530886), (3, 40353924), (4, 30265443), (6, 20176962), (9, 13451308), (12, 10088481), (13, 9312444), (18, 6725654), (26, 4656222), (36, 3362827), (39, 3104148), (52, 2328111), (78, 1552074), (117, 1034716), (139, 870948), (156, 776037), (234, 517358), (278, 435474), (417, 290316), (468, 258679), (556, 217737), (834, 145158), (1251, 96772), (1668, 72579), (1807, 66996), (1861, 65052), (2502, 48386), (3614, 33498), (3722, 32526), (5004, 24193), (5421, 22332), (5583, 21684), (7228, 16749), (7444, 16263), (10842, 11166)]