148864212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1213}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 431290496

約数和(自身を除く): 282426284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 487, 974, 1213, 1461, 1948, 2426, 2922, 3409, 3639, 4383, 4852, 5844, 6818, 7278, 8491, 8766, 10227, 10917, 13636, 14556, 16982, 17532, 20454, 21834, 25473, 30681, 33964, 40908, 43668, 50946, 61362, 76419, 101892, 122724, 152838, 305676, 590731, 1181462, 1772193, 2362924, 3544386, 4135117, 5316579, 7088772, 8270234, 10633158, 12405351, 16540468, 21266316, 24810702, 37216053, 49621404, 74432106, 148864212]

約数ペア:

[(1, 148864212), (2, 74432106), (3, 49621404), (4, 37216053), (6, 24810702), (7, 21266316), (9, 16540468), (12, 12405351), (14, 10633158), (18, 8270234), (21, 7088772), (28, 5316579), (36, 4135117), (42, 3544386), (63, 2362924), (84, 1772193), (126, 1181462), (252, 590731), (487, 305676), (974, 152838), (1213, 122724), (1461, 101892), (1948, 76419), (2426, 61362), (2922, 50946), (3409, 43668), (3639, 40908), (4383, 33964), (4852, 30681), (5844, 25473), (6818, 21834), (7278, 20454), (8491, 17532), (8766, 16982), (10227, 14556), (10917, 13636)]