131500368

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:506

約数の個数: 160

約数和(自身を含む): 409001600

約数和(自身を除く): 277501232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 37, 38, 48, 54, 57, 72, 74, 76, 108, 111, 114, 144, 148, 152, 171, 216, 222, 228, 296, 304, 333, 342, 432, 433, 444, 456, 513, 592, 666, 684, 703, 866, 888, 912, 999, 1026, 1299, 1332, 1368, 1406, 1732, 1776, 1998, 2052, 2109, 2598, 2664, 2736, 2812, 3464, 3897, 3996, 4104, 4218, 5196, 5328, 5624, 6327, 6928, 7794, 7992, 8208, 8227, 8436, 10392, 11248, 11691, 12654, 15588, 15984, 16021, 16454, 16872, 18981, 20784, 23382, 24681, 25308, 31176, 32042, 32908, 33744, 37962, 46764, 48063, 49362, 50616, 62352, 64084, 65816, 74043, 75924, 93528, 96126, 98724, 101232, 128168, 131632, 144189, 148086, 151848, 187056, 192252, 197448, 222129, 256336, 288378, 296172, 303696, 304399, 384504, 394896, 432567, 444258, 576756, 592344, 608798, 769008, 865134, 888516, 913197, 1153512, 1184688, 1217596, 1730268, 1777032, 1826394, 2307024, 2435192, 2739591, 3460536, 3554064, 3652788, 4870384, 5479182, 6921072, 7305576, 8218773, 10958364, 14611152, 16437546, 21916728, 32875092, 43833456, 65750184, 131500368]

約数ペア:

[(1, 131500368), (2, 65750184), (3, 43833456), (4, 32875092), (6, 21916728), (8, 16437546), (9, 14611152), (12, 10958364), (16, 8218773), (18, 7305576), (19, 6921072), (24, 5479182), (27, 4870384), (36, 3652788), (37, 3554064), (38, 3460536), (48, 2739591), (54, 2435192), (57, 2307024), (72, 1826394), (74, 1777032), (76, 1730268), (108, 1217596), (111, 1184688), (114, 1153512), (144, 913197), (148, 888516), (152, 865134), (171, 769008), (216, 608798), (222, 592344), (228, 576756), (296, 444258), (304, 432567), (333, 394896), (342, 384504), (432, 304399), (433, 303696), (444, 296172), (456, 288378), (513, 256336), (592, 222129), (666, 197448), (684, 192252), (703, 187056), (866, 151848), (888, 148086), (912, 144189), (999, 131632), (1026, 128168), (1299, 101232), (1332, 98724), (1368, 96126), (1406, 93528), (1732, 75924), (1776, 74043), (1998, 65816), (2052, 64084), (2109, 62352), (2598, 50616), (2664, 49362), (2736, 48063), (2812, 46764), (3464, 37962), (3897, 33744), (3996, 32908), (4104, 32042), (4218, 31176), (5196, 25308), (5328, 24681), (5624, 23382), (6327, 20784), (6928, 18981), (7794, 16872), (7992, 16454), (8208, 16021), (8227, 15984), (8436, 15588), (10392, 12654), (11248, 11691)]