272357712

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1401

約数の個数: 120

約数和(自身を含む): 838175520

約数和(自身を除く): 565817808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 139, 144, 176, 198, 264, 278, 396, 417, 528, 556, 792, 834, 1112, 1237, 1251, 1529, 1584, 1668, 2224, 2474, 2502, 3058, 3336, 3711, 4587, 4948, 5004, 6116, 6672, 7422, 9174, 9896, 10008, 11133, 12232, 13607, 13761, 14844, 18348, 19792, 20016, 22266, 24464, 27214, 27522, 29688, 36696, 40821, 44532, 54428, 55044, 59376, 73392, 81642, 89064, 108856, 110088, 122463, 163284, 171943, 178128, 217712, 220176, 244926, 326568, 343886, 489852, 515829, 653136, 687772, 979704, 1031658, 1375544, 1547487, 1891373, 1959408, 2063316, 2751088, 3094974, 3782746, 4126632, 5674119, 6189948, 7565492, 8253264, 11348238, 12379896, 15130984, 17022357, 22696476, 24759792, 30261968, 34044714, 45392952, 68089428, 90785904, 136178856, 272357712]

約数ペア:

[(1, 272357712), (2, 136178856), (3, 90785904), (4, 68089428), (6, 45392952), (8, 34044714), (9, 30261968), (11, 24759792), (12, 22696476), (16, 17022357), (18, 15130984), (22, 12379896), (24, 11348238), (33, 8253264), (36, 7565492), (44, 6189948), (48, 5674119), (66, 4126632), (72, 3782746), (88, 3094974), (99, 2751088), (132, 2063316), (139, 1959408), (144, 1891373), (176, 1547487), (198, 1375544), (264, 1031658), (278, 979704), (396, 687772), (417, 653136), (528, 515829), (556, 489852), (792, 343886), (834, 326568), (1112, 244926), (1237, 220176), (1251, 217712), (1529, 178128), (1584, 171943), (1668, 163284), (2224, 122463), (2474, 110088), (2502, 108856), (3058, 89064), (3336, 81642), (3711, 73392), (4587, 59376), (4948, 55044), (5004, 54428), (6116, 44532), (6672, 40821), (7422, 36696), (9174, 29688), (9896, 27522), (10008, 27214), (11133, 24464), (12232, 22266), (13607, 20016), (13761, 19792), (14844, 18348)]