129444804

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^2\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 90

約数和(自身を含む): 347380110

約数和(自身を除く): 217935306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 89, 108, 134, 162, 178, 201, 267, 268, 324, 356, 402, 534, 603, 801, 804, 1068, 1206, 1602, 1809, 2403, 2412, 3204, 3618, 4489, 4806, 5427, 5963, 7209, 7236, 8978, 9612, 10854, 11926, 13467, 14418, 17889, 17956, 21708, 23852, 26934, 28836, 35778, 40401, 53667, 53868, 71556, 80802, 107334, 121203, 161001, 161604, 214668, 242406, 322002, 363609, 399521, 483003, 484812, 644004, 727218, 799042, 966006, 1198563, 1454436, 1598084, 1932012, 2397126, 3595689, 4794252, 7191378, 10787067, 14382756, 21574134, 32361201, 43148268, 64722402, 129444804]

約数ペア:

[(1, 129444804), (2, 64722402), (3, 43148268), (4, 32361201), (6, 21574134), (9, 14382756), (12, 10787067), (18, 7191378), (27, 4794252), (36, 3595689), (54, 2397126), (67, 1932012), (81, 1598084), (89, 1454436), (108, 1198563), (134, 966006), (162, 799042), (178, 727218), (201, 644004), (267, 484812), (268, 483003), (324, 399521), (356, 363609), (402, 322002), (534, 242406), (603, 214668), (801, 161604), (804, 161001), (1068, 121203), (1206, 107334), (1602, 80802), (1809, 71556), (2403, 53868), (2412, 53667), (3204, 40401), (3618, 35778), (4489, 28836), (4806, 26934), (5427, 23852), (5963, 21708), (7209, 17956), (7236, 17889), (8978, 14418), (9612, 13467), (10854, 11926)]