138628116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1237}}^1$

素因数の和:1541

約数の個数: 72

約数和(自身を含む): 383938464

約数和(自身を除く): 245310348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 283, 396, 566, 849, 1132, 1237, 1698, 2474, 2547, 3113, 3396, 3711, 4948, 5094, 6226, 7422, 9339, 10188, 11133, 12452, 13607, 14844, 18678, 22266, 27214, 28017, 37356, 40821, 44532, 54428, 56034, 81642, 112068, 122463, 163284, 244926, 350071, 489852, 700142, 1050213, 1400284, 2100426, 3150639, 3850781, 4200852, 6301278, 7701562, 11552343, 12602556, 15403124, 23104686, 34657029, 46209372, 69314058, 138628116]

約数ペア:

[(1, 138628116), (2, 69314058), (3, 46209372), (4, 34657029), (6, 23104686), (9, 15403124), (11, 12602556), (12, 11552343), (18, 7701562), (22, 6301278), (33, 4200852), (36, 3850781), (44, 3150639), (66, 2100426), (99, 1400284), (132, 1050213), (198, 700142), (283, 489852), (396, 350071), (566, 244926), (849, 163284), (1132, 122463), (1237, 112068), (1698, 81642), (2474, 56034), (2547, 54428), (3113, 44532), (3396, 40821), (3711, 37356), (4948, 28017), (5094, 27214), (6226, 22266), (7422, 18678), (9339, 14844), (10188, 13607), (11133, 12452)]