148044974

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 295142400

約数和(自身を除く): 147097426

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 343, 506, 539, 686, 853, 1078, 1127, 1706, 1771, 2254, 3542, 3773, 5971, 7546, 7889, 9383, 11942, 12397, 15778, 18766, 19619, 24794, 39238, 41797, 65681, 83594, 86779, 131362, 137333, 173558, 215809, 274666, 292579, 431618, 459767, 585158, 919534, 961331, 1510663, 1922662, 3021326, 3218369, 6436738, 6729317, 10574641, 13458634, 21149282, 74022487, 148044974]

約数ペア:

[(1, 148044974), (2, 74022487), (7, 21149282), (11, 13458634), (14, 10574641), (22, 6729317), (23, 6436738), (46, 3218369), (49, 3021326), (77, 1922662), (98, 1510663), (154, 961331), (161, 919534), (253, 585158), (322, 459767), (343, 431618), (506, 292579), (539, 274666), (686, 215809), (853, 173558), (1078, 137333), (1127, 131362), (1706, 86779), (1771, 83594), (2254, 65681), (3542, 41797), (3773, 39238), (5971, 24794), (7546, 19619), (7889, 18766), (9383, 15778), (11942, 12397)]