142462992

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:558

約数の個数: 160

約数和(自身を含む): 455328000

約数和(自身を除く): 312865008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 343, 357, 392, 408, 476, 509, 588, 686, 714, 784, 816, 833, 952, 1018, 1029, 1176, 1372, 1428, 1527, 1666, 1904, 2036, 2058, 2352, 2499, 2744, 2856, 3054, 3332, 3563, 4072, 4116, 4998, 5488, 5712, 5831, 6108, 6664, 7126, 8144, 8232, 8653, 9996, 10689, 11662, 12216, 13328, 14252, 16464, 17306, 17493, 19992, 21378, 23324, 24432, 24941, 25959, 28504, 34612, 34986, 39984, 42756, 46648, 49882, 51918, 57008, 60571, 69224, 69972, 74823, 85512, 93296, 99764, 103836, 121142, 138448, 139944, 149646, 171024, 174587, 181713, 199528, 207672, 242284, 279888, 299292, 349174, 363426, 399056, 415344, 423997, 484568, 523761, 598584, 698348, 726852, 847994, 969136, 1047522, 1197168, 1271991, 1396696, 1453704, 1695988, 2095044, 2543982, 2793392, 2907408, 2967979, 3391976, 4190088, 5087964, 5935958, 6783952, 8380176, 8903937, 10175928, 11871916, 17807874, 20351856, 23743832, 35615748, 47487664, 71231496, 142462992]

約数ペア:

[(1, 142462992), (2, 71231496), (3, 47487664), (4, 35615748), (6, 23743832), (7, 20351856), (8, 17807874), (12, 11871916), (14, 10175928), (16, 8903937), (17, 8380176), (21, 6783952), (24, 5935958), (28, 5087964), (34, 4190088), (42, 3391976), (48, 2967979), (49, 2907408), (51, 2793392), (56, 2543982), (68, 2095044), (84, 1695988), (98, 1453704), (102, 1396696), (112, 1271991), (119, 1197168), (136, 1047522), (147, 969136), (168, 847994), (196, 726852), (204, 698348), (238, 598584), (272, 523761), (294, 484568), (336, 423997), (343, 415344), (357, 399056), (392, 363426), (408, 349174), (476, 299292), (509, 279888), (588, 242284), (686, 207672), (714, 199528), (784, 181713), (816, 174587), (833, 171024), (952, 149646), (1018, 139944), (1029, 138448), (1176, 121142), (1372, 103836), (1428, 99764), (1527, 93296), (1666, 85512), (1904, 74823), (2036, 69972), (2058, 69224), (2352, 60571), (2499, 57008), (2744, 51918), (2856, 49882), (3054, 46648), (3332, 42756), (3563, 39984), (4072, 34986), (4116, 34612), (4998, 28504), (5488, 25959), (5712, 24941), (5831, 24432), (6108, 23324), (6664, 21378), (7126, 19992), (8144, 17493), (8232, 17306), (8653, 16464), (9996, 14252), (10689, 13328), (11662, 12216)]