133408728

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{32507}}^1$

素因数の和:32541

約数の個数: 64

約数和(自身を含む): 390096000

約数和(自身を除く): 256687272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 32507, 65014, 97521, 130028, 195042, 260056, 292563, 390084, 585126, 617633, 780168, 877689, 1170252, 1235266, 1755378, 1852899, 2340504, 2470532, 3510756, 3705798, 4941064, 5558697, 7021512, 7411596, 11117394, 14823192, 16676091, 22234788, 33352182, 44469576, 66704364, 133408728]

約数ペア:

[(1, 133408728), (2, 66704364), (3, 44469576), (4, 33352182), (6, 22234788), (8, 16676091), (9, 14823192), (12, 11117394), (18, 7411596), (19, 7021512), (24, 5558697), (27, 4941064), (36, 3705798), (38, 3510756), (54, 2470532), (57, 2340504), (72, 1852899), (76, 1755378), (108, 1235266), (114, 1170252), (152, 877689), (171, 780168), (216, 617633), (228, 585126), (342, 390084), (456, 292563), (513, 260056), (684, 195042), (1026, 130028), (1368, 97521), (2052, 65014), (4104, 32507)]