153755028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1213}}^1$

素因数の和:1733

約数の個数: 72

約数和(自身を含む): 445431168

約数和(自身を除く): 291676140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 503, 1006, 1213, 1509, 2012, 2426, 3018, 3521, 3639, 4527, 4852, 6036, 7042, 7278, 8491, 9054, 10563, 10917, 14084, 14556, 16982, 18108, 21126, 21834, 25473, 31689, 33964, 42252, 43668, 50946, 63378, 76419, 101892, 126756, 152838, 305676, 610139, 1220278, 1830417, 2440556, 3660834, 4270973, 5491251, 7321668, 8541946, 10982502, 12812919, 17083892, 21965004, 25625838, 38438757, 51251676, 76877514, 153755028]

約数ペア:

[(1, 153755028), (2, 76877514), (3, 51251676), (4, 38438757), (6, 25625838), (7, 21965004), (9, 17083892), (12, 12812919), (14, 10982502), (18, 8541946), (21, 7321668), (28, 5491251), (36, 4270973), (42, 3660834), (63, 2440556), (84, 1830417), (126, 1220278), (252, 610139), (503, 305676), (1006, 152838), (1213, 126756), (1509, 101892), (2012, 76419), (2426, 63378), (3018, 50946), (3521, 43668), (3639, 42252), (4527, 33964), (4852, 31689), (6036, 25473), (7042, 21834), (7278, 21126), (8491, 18108), (9054, 16982), (10563, 14556), (10917, 14084)]