138930264

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 425748960

約数和(自身を除く): 286818696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 121, 132, 148, 198, 222, 242, 264, 296, 333, 363, 396, 407, 431, 444, 484, 666, 726, 792, 814, 862, 888, 968, 1089, 1221, 1293, 1332, 1452, 1628, 1724, 2178, 2442, 2586, 2664, 2904, 3256, 3448, 3663, 3879, 4356, 4477, 4741, 4884, 5172, 7326, 7758, 8712, 8954, 9482, 9768, 10344, 13431, 14223, 14652, 15516, 15947, 17908, 18964, 26862, 28446, 29304, 31032, 31894, 35816, 37928, 40293, 42669, 47841, 52151, 53724, 56892, 63788, 80586, 85338, 95682, 104302, 107448, 113784, 127576, 143523, 156453, 161172, 170676, 175417, 191364, 208604, 287046, 312906, 322344, 341352, 350834, 382728, 417208, 469359, 526251, 574092, 625812, 701668, 938718, 1052502, 1148184, 1251624, 1403336, 1578753, 1877436, 1929587, 2105004, 3157506, 3754872, 3859174, 4210008, 5788761, 6315012, 7718348, 11577522, 12630024, 15436696, 17366283, 23155044, 34732566, 46310088, 69465132, 138930264]

約数ペア:

[(1, 138930264), (2, 69465132), (3, 46310088), (4, 34732566), (6, 23155044), (8, 17366283), (9, 15436696), (11, 12630024), (12, 11577522), (18, 7718348), (22, 6315012), (24, 5788761), (33, 4210008), (36, 3859174), (37, 3754872), (44, 3157506), (66, 2105004), (72, 1929587), (74, 1877436), (88, 1578753), (99, 1403336), (111, 1251624), (121, 1148184), (132, 1052502), (148, 938718), (198, 701668), (222, 625812), (242, 574092), (264, 526251), (296, 469359), (333, 417208), (363, 382728), (396, 350834), (407, 341352), (431, 322344), (444, 312906), (484, 287046), (666, 208604), (726, 191364), (792, 175417), (814, 170676), (862, 161172), (888, 156453), (968, 143523), (1089, 127576), (1221, 113784), (1293, 107448), (1332, 104302), (1452, 95682), (1628, 85338), (1724, 80586), (2178, 63788), (2442, 56892), (2586, 53724), (2664, 52151), (2904, 47841), (3256, 42669), (3448, 40293), (3663, 37928), (3879, 35816), (4356, 31894), (4477, 31032), (4741, 29304), (4884, 28446), (5172, 26862), (7326, 18964), (7758, 17908), (8712, 15947), (8954, 15516), (9482, 14652), (9768, 14223), (10344, 13431)]