149792748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4447}}^1$

素因数の和:4862

約数の個数: 48

約数和(自身を含む): 400533504

約数和(自身を除く): 250740756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2807, 4447, 4812, 5614, 8421, 8894, 11228, 13341, 16842, 17788, 26682, 31129, 33684, 53364, 62258, 93387, 124516, 186774, 373548, 1783247, 3566494, 5349741, 7132988, 10699482, 12482729, 21398964, 24965458, 37448187, 49930916, 74896374, 149792748]

約数ペア:

[(1, 149792748), (2, 74896374), (3, 49930916), (4, 37448187), (6, 24965458), (7, 21398964), (12, 12482729), (14, 10699482), (21, 7132988), (28, 5349741), (42, 3566494), (84, 1783247), (401, 373548), (802, 186774), (1203, 124516), (1604, 93387), (2406, 62258), (2807, 53364), (4447, 33684), (4812, 31129), (5614, 26682), (8421, 17788), (8894, 16842), (11228, 13341)]