125193978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 348096000

約数和(自身を除く): 222902022

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 73, 78, 91, 117, 126, 146, 182, 189, 219, 234, 273, 349, 351, 378, 438, 511, 546, 657, 698, 702, 819, 949, 1022, 1047, 1314, 1533, 1638, 1898, 1971, 2094, 2443, 2457, 2847, 3066, 3141, 3942, 4537, 4599, 4886, 4914, 5694, 6282, 6643, 7329, 8541, 9074, 9198, 9423, 13286, 13611, 13797, 14658, 17082, 18846, 19929, 21987, 25477, 25623, 27222, 27594, 31759, 39858, 40833, 43974, 50954, 51246, 59787, 63518, 65961, 76431, 81666, 95277, 119574, 122499, 131922, 152862, 178339, 179361, 190554, 229293, 244998, 285831, 331201, 356678, 358722, 458586, 535017, 571662, 662402, 687879, 857493, 993603, 1070034, 1375758, 1605051, 1714986, 1987206, 2318407, 2980809, 3210102, 4636814, 4815153, 5961618, 6955221, 8942427, 9630306, 13910442, 17884854, 20865663, 41731326, 62596989, 125193978]

約数ペア:

[(1, 125193978), (2, 62596989), (3, 41731326), (6, 20865663), (7, 17884854), (9, 13910442), (13, 9630306), (14, 8942427), (18, 6955221), (21, 5961618), (26, 4815153), (27, 4636814), (39, 3210102), (42, 2980809), (54, 2318407), (63, 1987206), (73, 1714986), (78, 1605051), (91, 1375758), (117, 1070034), (126, 993603), (146, 857493), (182, 687879), (189, 662402), (219, 571662), (234, 535017), (273, 458586), (349, 358722), (351, 356678), (378, 331201), (438, 285831), (511, 244998), (546, 229293), (657, 190554), (698, 179361), (702, 178339), (819, 152862), (949, 131922), (1022, 122499), (1047, 119574), (1314, 95277), (1533, 81666), (1638, 76431), (1898, 65961), (1971, 63518), (2094, 59787), (2443, 51246), (2457, 50954), (2847, 43974), (3066, 40833), (3141, 39858), (3942, 31759), (4537, 27594), (4599, 27222), (4886, 25623), (4914, 25477), (5694, 21987), (6282, 19929), (6643, 18846), (7329, 17082), (8541, 14658), (9074, 13797), (9198, 13611), (9423, 13286)]