127644192

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 144

約数和(自身を含む): 395898048

約数和(自身を除く): 268253856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 103, 104, 117, 144, 156, 206, 208, 234, 288, 309, 312, 331, 412, 416, 468, 618, 624, 662, 824, 927, 936, 993, 1236, 1248, 1324, 1339, 1648, 1854, 1872, 1986, 2472, 2648, 2678, 2979, 3296, 3708, 3744, 3972, 4017, 4303, 4944, 5296, 5356, 5958, 7416, 7944, 8034, 8606, 9888, 10592, 10712, 11916, 12051, 12909, 14832, 15888, 16068, 17212, 21424, 23832, 24102, 25818, 29664, 31776, 32136, 34093, 34424, 38727, 42848, 47664, 48204, 51636, 64272, 68186, 68848, 77454, 95328, 96408, 102279, 103272, 128544, 136372, 137696, 154908, 192816, 204558, 206544, 272744, 306837, 309816, 385632, 409116, 413088, 443209, 545488, 613674, 619632, 818232, 886418, 1090976, 1227348, 1239264, 1329627, 1636464, 1772836, 2454696, 2659254, 3272928, 3545672, 3988881, 4909392, 5318508, 7091344, 7977762, 9818784, 10637016, 14182688, 15955524, 21274032, 31911048, 42548064, 63822096, 127644192]

約数ペア:

[(1, 127644192), (2, 63822096), (3, 42548064), (4, 31911048), (6, 21274032), (8, 15955524), (9, 14182688), (12, 10637016), (13, 9818784), (16, 7977762), (18, 7091344), (24, 5318508), (26, 4909392), (32, 3988881), (36, 3545672), (39, 3272928), (48, 2659254), (52, 2454696), (72, 1772836), (78, 1636464), (96, 1329627), (103, 1239264), (104, 1227348), (117, 1090976), (144, 886418), (156, 818232), (206, 619632), (208, 613674), (234, 545488), (288, 443209), (309, 413088), (312, 409116), (331, 385632), (412, 309816), (416, 306837), (468, 272744), (618, 206544), (624, 204558), (662, 192816), (824, 154908), (927, 137696), (936, 136372), (993, 128544), (1236, 103272), (1248, 102279), (1324, 96408), (1339, 95328), (1648, 77454), (1854, 68848), (1872, 68186), (1986, 64272), (2472, 51636), (2648, 48204), (2678, 47664), (2979, 42848), (3296, 38727), (3708, 34424), (3744, 34093), (3972, 32136), (4017, 31776), (4303, 29664), (4944, 25818), (5296, 24102), (5356, 23832), (5958, 21424), (7416, 17212), (7944, 16068), (8034, 15888), (8606, 14832), (9888, 12909), (10592, 12051), (10712, 11916)]