154249914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 404103168

約数和(自身を除く): 249853254

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 71, 78, 91, 138, 142, 161, 173, 182, 213, 273, 299, 322, 346, 426, 483, 497, 519, 546, 598, 897, 923, 966, 994, 1038, 1211, 1491, 1633, 1794, 1846, 2093, 2249, 2422, 2769, 2982, 3266, 3633, 3979, 4186, 4498, 4899, 5538, 6279, 6461, 6747, 7266, 7958, 9798, 11431, 11937, 12283, 12558, 12922, 13494, 15743, 19383, 21229, 22862, 23874, 24566, 27853, 31486, 34293, 36849, 38766, 42458, 47229, 51727, 55706, 63687, 68586, 73698, 83559, 85981, 94458, 103454, 127374, 148603, 155181, 159679, 167118, 171962, 257943, 282509, 297206, 310362, 319358, 362089, 445809, 479037, 515886, 565018, 724178, 847527, 891618, 958074, 1086267, 1117753, 1695054, 1977563, 2172534, 2235506, 3353259, 3672617, 3955126, 5932689, 6706518, 7345234, 11017851, 11865378, 22035702, 25708319, 51416638, 77124957, 154249914]

約数ペア:

[(1, 154249914), (2, 77124957), (3, 51416638), (6, 25708319), (7, 22035702), (13, 11865378), (14, 11017851), (21, 7345234), (23, 6706518), (26, 5932689), (39, 3955126), (42, 3672617), (46, 3353259), (69, 2235506), (71, 2172534), (78, 1977563), (91, 1695054), (138, 1117753), (142, 1086267), (161, 958074), (173, 891618), (182, 847527), (213, 724178), (273, 565018), (299, 515886), (322, 479037), (346, 445809), (426, 362089), (483, 319358), (497, 310362), (519, 297206), (546, 282509), (598, 257943), (897, 171962), (923, 167118), (966, 159679), (994, 155181), (1038, 148603), (1211, 127374), (1491, 103454), (1633, 94458), (1794, 85981), (1846, 83559), (2093, 73698), (2249, 68586), (2422, 63687), (2769, 55706), (2982, 51727), (3266, 47229), (3633, 42458), (3979, 38766), (4186, 36849), (4498, 34293), (4899, 31486), (5538, 27853), (6279, 24566), (6461, 23874), (6747, 22862), (7266, 21229), (7958, 19383), (9798, 15743), (11431, 13494), (11937, 12922), (12283, 12558)]