129874602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 306956160

約数和(自身を除く): 177081558

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 229, 286, 429, 458, 661, 687, 858, 1322, 1374, 1983, 2519, 2977, 3966, 5038, 5954, 7271, 7557, 8593, 8931, 14542, 15114, 17186, 17862, 21813, 25779, 32747, 43626, 51558, 65494, 94523, 98241, 151369, 189046, 196482, 283569, 302738, 454107, 567138, 908214, 1665059, 1967797, 3330118, 3935594, 4995177, 5903391, 9990354, 11806782, 21645767, 43291534, 64937301, 129874602]

約数ペア:

[(1, 129874602), (2, 64937301), (3, 43291534), (6, 21645767), (11, 11806782), (13, 9990354), (22, 5903391), (26, 4995177), (33, 3935594), (39, 3330118), (66, 1967797), (78, 1665059), (143, 908214), (229, 567138), (286, 454107), (429, 302738), (458, 283569), (661, 196482), (687, 189046), (858, 151369), (1322, 98241), (1374, 94523), (1983, 65494), (2519, 51558), (2977, 43626), (3966, 32747), (5038, 25779), (5954, 21813), (7271, 17862), (7557, 17186), (8593, 15114), (8931, 14542)]