129837852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{673}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 344451744

約数和(自身を除く): 214613892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 233, 276, 414, 466, 673, 699, 828, 932, 1346, 1398, 2019, 2097, 2692, 2796, 4038, 4194, 5359, 6057, 8076, 8388, 10718, 12114, 15479, 16077, 21436, 24228, 30958, 32154, 46437, 48231, 61916, 64308, 92874, 96462, 139311, 156809, 185748, 192924, 278622, 313618, 470427, 557244, 627236, 940854, 1411281, 1881708, 2822562, 3606607, 5645124, 7213214, 10819821, 14426428, 21639642, 32459463, 43279284, 64918926, 129837852]

約数ペア:

[(1, 129837852), (2, 64918926), (3, 43279284), (4, 32459463), (6, 21639642), (9, 14426428), (12, 10819821), (18, 7213214), (23, 5645124), (36, 3606607), (46, 2822562), (69, 1881708), (92, 1411281), (138, 940854), (207, 627236), (233, 557244), (276, 470427), (414, 313618), (466, 278622), (673, 192924), (699, 185748), (828, 156809), (932, 139311), (1346, 96462), (1398, 92874), (2019, 64308), (2097, 61916), (2692, 48231), (2796, 46437), (4038, 32154), (4194, 30958), (5359, 24228), (6057, 21436), (8076, 16077), (8388, 15479), (10718, 12114)]