154540008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:772

約数の個数: 128

約数和(自身を含む): 494208000

約数和(自身を除く): 339667992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 179, 189, 216, 252, 358, 378, 504, 537, 571, 716, 756, 1074, 1142, 1253, 1432, 1512, 1611, 1713, 2148, 2284, 2506, 3222, 3426, 3759, 3997, 4296, 4568, 4833, 5012, 5139, 6444, 6852, 7518, 7994, 9666, 10024, 10278, 11277, 11991, 12888, 13704, 15036, 15417, 15988, 19332, 20556, 22554, 23982, 30072, 30834, 31976, 33831, 35973, 38664, 41112, 45108, 47964, 61668, 67662, 71946, 90216, 95928, 102209, 107919, 123336, 135324, 143892, 204418, 215838, 270648, 287784, 306627, 408836, 431676, 613254, 715463, 817672, 863352, 919881, 1226508, 1430926, 1839762, 2146389, 2453016, 2759643, 2861852, 3679524, 4292778, 5519286, 5723704, 6439167, 7359048, 8585556, 11038572, 12878334, 17171112, 19317501, 22077144, 25756668, 38635002, 51513336, 77270004, 154540008]

約数ペア:

[(1, 154540008), (2, 77270004), (3, 51513336), (4, 38635002), (6, 25756668), (7, 22077144), (8, 19317501), (9, 17171112), (12, 12878334), (14, 11038572), (18, 8585556), (21, 7359048), (24, 6439167), (27, 5723704), (28, 5519286), (36, 4292778), (42, 3679524), (54, 2861852), (56, 2759643), (63, 2453016), (72, 2146389), (84, 1839762), (108, 1430926), (126, 1226508), (168, 919881), (179, 863352), (189, 817672), (216, 715463), (252, 613254), (358, 431676), (378, 408836), (504, 306627), (537, 287784), (571, 270648), (716, 215838), (756, 204418), (1074, 143892), (1142, 135324), (1253, 123336), (1432, 107919), (1512, 102209), (1611, 95928), (1713, 90216), (2148, 71946), (2284, 67662), (2506, 61668), (3222, 47964), (3426, 45108), (3759, 41112), (3997, 38664), (4296, 35973), (4568, 33831), (4833, 31976), (5012, 30834), (5139, 30072), (6444, 23982), (6852, 22554), (7518, 20556), (7994, 19332), (9666, 15988), (10024, 15417), (10278, 15036), (11277, 13704), (11991, 12888)]