123249756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3659}}^1$

素因数の和:4074

約数の個数: 48

約数和(自身を含む): 329575680

約数和(自身を除く): 206325924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2807, 3659, 4812, 5614, 7318, 8421, 10977, 11228, 14636, 16842, 21954, 25613, 33684, 43908, 51226, 76839, 102452, 153678, 307356, 1467259, 2934518, 4401777, 5869036, 8803554, 10270813, 17607108, 20541626, 30812439, 41083252, 61624878, 123249756]

約数ペア:

[(1, 123249756), (2, 61624878), (3, 41083252), (4, 30812439), (6, 20541626), (7, 17607108), (12, 10270813), (14, 8803554), (21, 5869036), (28, 4401777), (42, 2934518), (84, 1467259), (401, 307356), (802, 153678), (1203, 102452), (1604, 76839), (2406, 51226), (2807, 43908), (3659, 33684), (4812, 25613), (5614, 21954), (7318, 16842), (8421, 14636), (10977, 11228)]