126915426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 334601280

約数和(自身を除く): 207685854

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 29, 31, 33, 46, 58, 62, 66, 69, 87, 93, 99, 138, 174, 186, 198, 207, 253, 261, 279, 319, 341, 414, 506, 522, 558, 638, 667, 682, 713, 759, 899, 957, 961, 1023, 1334, 1426, 1518, 1798, 1914, 1922, 2001, 2046, 2139, 2277, 2697, 2871, 2883, 3069, 4002, 4278, 4554, 5394, 5742, 5766, 6003, 6138, 6417, 7337, 7843, 8091, 8649, 9889, 10571, 12006, 12834, 14674, 15686, 16182, 17298, 19778, 20677, 21142, 22011, 22103, 23529, 27869, 29667, 31713, 41354, 44022, 44206, 47058, 55738, 59334, 62031, 63426, 66033, 66309, 70587, 83607, 89001, 95139, 124062, 132066, 132618, 141174, 167214, 178002, 186093, 190278, 198927, 227447, 243133, 250821, 306559, 372186, 397854, 454894, 486266, 501642, 613118, 640987, 682341, 729399, 919677, 1281974, 1364682, 1458798, 1839354, 1922961, 2047023, 2188197, 2759031, 3845922, 4094046, 4376394, 5518062, 5768883, 7050857, 11537766, 14101714, 21152571, 42305142, 63457713, 126915426]

約数ペア:

[(1, 126915426), (2, 63457713), (3, 42305142), (6, 21152571), (9, 14101714), (11, 11537766), (18, 7050857), (22, 5768883), (23, 5518062), (29, 4376394), (31, 4094046), (33, 3845922), (46, 2759031), (58, 2188197), (62, 2047023), (66, 1922961), (69, 1839354), (87, 1458798), (93, 1364682), (99, 1281974), (138, 919677), (174, 729399), (186, 682341), (198, 640987), (207, 613118), (253, 501642), (261, 486266), (279, 454894), (319, 397854), (341, 372186), (414, 306559), (506, 250821), (522, 243133), (558, 227447), (638, 198927), (667, 190278), (682, 186093), (713, 178002), (759, 167214), (899, 141174), (957, 132618), (961, 132066), (1023, 124062), (1334, 95139), (1426, 89001), (1518, 83607), (1798, 70587), (1914, 66309), (1922, 66033), (2001, 63426), (2046, 62031), (2139, 59334), (2277, 55738), (2697, 47058), (2871, 44206), (2883, 44022), (3069, 41354), (4002, 31713), (4278, 29667), (4554, 27869), (5394, 23529), (5742, 22103), (5766, 22011), (6003, 21142), (6138, 20677), (6417, 19778), (7337, 17298), (7843, 16182), (8091, 15686), (8649, 14674), (9889, 12834), (10571, 12006)]