158498784

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 144

約数和(自身を含む): 477719424

約数和(自身を除く): 319220640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 72, 82, 93, 96, 123, 124, 144, 164, 186, 246, 248, 279, 288, 328, 369, 372, 433, 492, 496, 558, 656, 738, 744, 866, 984, 992, 1116, 1271, 1299, 1312, 1476, 1488, 1732, 1968, 2232, 2542, 2598, 2952, 2976, 3464, 3813, 3897, 3936, 4464, 5084, 5196, 5904, 6928, 7626, 7794, 8928, 10168, 10392, 11439, 11808, 13423, 13856, 15252, 15588, 17753, 20336, 20784, 22878, 26846, 30504, 31176, 35506, 40269, 40672, 41568, 45756, 53259, 53692, 61008, 62352, 71012, 80538, 91512, 106518, 107384, 120807, 122016, 124704, 142024, 159777, 161076, 183024, 213036, 214768, 241614, 284048, 319554, 322152, 366048, 426072, 429536, 483228, 550343, 568096, 639108, 644304, 852144, 966456, 1100686, 1278216, 1288608, 1651029, 1704288, 1932912, 2201372, 2556432, 3302058, 3865824, 4402744, 4953087, 5112864, 6604116, 8805488, 9906174, 13208232, 17610976, 19812348, 26416464, 39624696, 52832928, 79249392, 158498784]

約数ペア:

[(1, 158498784), (2, 79249392), (3, 52832928), (4, 39624696), (6, 26416464), (8, 19812348), (9, 17610976), (12, 13208232), (16, 9906174), (18, 8805488), (24, 6604116), (31, 5112864), (32, 4953087), (36, 4402744), (41, 3865824), (48, 3302058), (62, 2556432), (72, 2201372), (82, 1932912), (93, 1704288), (96, 1651029), (123, 1288608), (124, 1278216), (144, 1100686), (164, 966456), (186, 852144), (246, 644304), (248, 639108), (279, 568096), (288, 550343), (328, 483228), (369, 429536), (372, 426072), (433, 366048), (492, 322152), (496, 319554), (558, 284048), (656, 241614), (738, 214768), (744, 213036), (866, 183024), (984, 161076), (992, 159777), (1116, 142024), (1271, 124704), (1299, 122016), (1312, 120807), (1476, 107384), (1488, 106518), (1732, 91512), (1968, 80538), (2232, 71012), (2542, 62352), (2598, 61008), (2952, 53692), (2976, 53259), (3464, 45756), (3813, 41568), (3897, 40672), (3936, 40269), (4464, 35506), (5084, 31176), (5196, 30504), (5904, 26846), (6928, 22878), (7626, 20784), (7794, 20336), (8928, 17753), (10168, 15588), (10392, 15252), (11439, 13856), (11808, 13423)]