138651048

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 415152000

約数和(自身を除く): 276500952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 61, 68, 72, 102, 108, 122, 136, 153, 183, 204, 216, 244, 306, 366, 408, 459, 488, 549, 612, 619, 732, 918, 1037, 1098, 1224, 1238, 1464, 1647, 1836, 1857, 2074, 2196, 2476, 3111, 3294, 3672, 3714, 4148, 4392, 4952, 5571, 6222, 6588, 7428, 8296, 9333, 10523, 11142, 12444, 13176, 14856, 16713, 18666, 21046, 22284, 24888, 27999, 31569, 33426, 37332, 37759, 42092, 44568, 55998, 63138, 66852, 74664, 75518, 84184, 94707, 111996, 113277, 126276, 133704, 151036, 189414, 223992, 226554, 252552, 284121, 302072, 339831, 378828, 453108, 568242, 641903, 679662, 757656, 906216, 1019493, 1136484, 1283806, 1359324, 1925709, 2038986, 2272968, 2567612, 2718648, 3851418, 4077972, 5135224, 5777127, 7702836, 8155944, 11554254, 15405672, 17331381, 23108508, 34662762, 46217016, 69325524, 138651048]

約数ペア:

[(1, 138651048), (2, 69325524), (3, 46217016), (4, 34662762), (6, 23108508), (8, 17331381), (9, 15405672), (12, 11554254), (17, 8155944), (18, 7702836), (24, 5777127), (27, 5135224), (34, 4077972), (36, 3851418), (51, 2718648), (54, 2567612), (61, 2272968), (68, 2038986), (72, 1925709), (102, 1359324), (108, 1283806), (122, 1136484), (136, 1019493), (153, 906216), (183, 757656), (204, 679662), (216, 641903), (244, 568242), (306, 453108), (366, 378828), (408, 339831), (459, 302072), (488, 284121), (549, 252552), (612, 226554), (619, 223992), (732, 189414), (918, 151036), (1037, 133704), (1098, 126276), (1224, 113277), (1238, 111996), (1464, 94707), (1647, 84184), (1836, 75518), (1857, 74664), (2074, 66852), (2196, 63138), (2476, 55998), (3111, 44568), (3294, 42092), (3672, 37759), (3714, 37332), (4148, 33426), (4392, 31569), (4952, 27999), (5571, 24888), (6222, 22284), (6588, 21046), (7428, 18666), (8296, 16713), (9333, 14856), (10523, 13176), (11142, 12444)]