131514732

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{64091}}^1$

素因数の和:64123

約数の個数: 48

約数和(自身を含む): 358915200

約数和(自身を除く): 227400468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 64091, 128182, 192273, 256364, 384546, 576819, 769092, 1153638, 1217729, 1730457, 2307276, 2435458, 3460914, 3653187, 4870916, 6921828, 7306374, 10959561, 14612748, 21919122, 32878683, 43838244, 65757366, 131514732]

約数ペア:

[(1, 131514732), (2, 65757366), (3, 43838244), (4, 32878683), (6, 21919122), (9, 14612748), (12, 10959561), (18, 7306374), (19, 6921828), (27, 4870916), (36, 3653187), (38, 3460914), (54, 2435458), (57, 2307276), (76, 1730457), (108, 1217729), (114, 1153638), (171, 769092), (228, 576819), (342, 384546), (513, 256364), (684, 192273), (1026, 128182), (2052, 64091)]