149832018

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3629

約数の個数: 80

約数和(自身を含む): 394177344

約数和(自身を除く): 244345326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 259, 333, 378, 518, 567, 666, 777, 999, 1134, 1554, 1998, 2331, 2997, 3571, 4662, 5994, 6993, 7142, 10713, 13986, 20979, 21426, 24997, 32139, 41958, 49994, 64278, 74991, 96417, 132127, 149982, 192834, 224973, 264254, 289251, 396381, 449946, 578502, 674919, 792762, 924889, 1189143, 1349838, 1849778, 2024757, 2378286, 2774667, 3567429, 4049514, 5549334, 7134858, 8324001, 10702287, 16648002, 21404574, 24972003, 49944006, 74916009, 149832018]

約数ペア:

[(1, 149832018), (2, 74916009), (3, 49944006), (6, 24972003), (7, 21404574), (9, 16648002), (14, 10702287), (18, 8324001), (21, 7134858), (27, 5549334), (37, 4049514), (42, 3567429), (54, 2774667), (63, 2378286), (74, 2024757), (81, 1849778), (111, 1349838), (126, 1189143), (162, 924889), (189, 792762), (222, 674919), (259, 578502), (333, 449946), (378, 396381), (518, 289251), (567, 264254), (666, 224973), (777, 192834), (999, 149982), (1134, 132127), (1554, 96417), (1998, 74991), (2331, 64278), (2997, 49994), (3571, 41958), (4662, 32139), (5994, 24997), (6993, 21426), (7142, 20979), (10713, 13986)]