142449636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4229}}^1$

素因数の和:4644

約数の個数: 48

約数和(自身を含む): 380903040

約数和(自身を除く): 238453404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2807, 4229, 4812, 5614, 8421, 8458, 11228, 12687, 16842, 16916, 25374, 29603, 33684, 50748, 59206, 88809, 118412, 177618, 355236, 1695829, 3391658, 5087487, 6783316, 10174974, 11870803, 20349948, 23741606, 35612409, 47483212, 71224818, 142449636]

約数ペア:

[(1, 142449636), (2, 71224818), (3, 47483212), (4, 35612409), (6, 23741606), (7, 20349948), (12, 11870803), (14, 10174974), (21, 6783316), (28, 5087487), (42, 3391658), (84, 1695829), (401, 355236), (802, 177618), (1203, 118412), (1604, 88809), (2406, 59206), (2807, 50748), (4229, 33684), (4812, 29603), (5614, 25374), (8421, 16916), (8458, 16842), (11228, 12687)]