131622912

素因数分解:

$2^{11}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 392448420

約数和(自身を除く): 260825508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 193, 222, 256, 288, 296, 333, 384, 386, 444, 512, 576, 579, 592, 666, 768, 772, 888, 1024, 1152, 1158, 1184, 1332, 1536, 1544, 1737, 1776, 2048, 2304, 2316, 2368, 2664, 3072, 3088, 3474, 3552, 4608, 4632, 4736, 5328, 6144, 6176, 6948, 7104, 7141, 9216, 9264, 9472, 10656, 12352, 13896, 14208, 14282, 18432, 18528, 18944, 21312, 21423, 24704, 27792, 28416, 28564, 37056, 37888, 42624, 42846, 49408, 55584, 56832, 57128, 64269, 74112, 75776, 85248, 85692, 98816, 111168, 113664, 114256, 128538, 148224, 170496, 171384, 197632, 222336, 227328, 228512, 257076, 296448, 340992, 342768, 395264, 444672, 457024, 514152, 592896, 681984, 685536, 889344, 914048, 1028304, 1185792, 1371072, 1778688, 1828096, 2056608, 2742144, 3557376, 3656192, 4113216, 5484288, 7312384, 8226432, 10968576, 14624768, 16452864, 21937152, 32905728, 43874304, 65811456, 131622912]

約数ペア:

[(1, 131622912), (2, 65811456), (3, 43874304), (4, 32905728), (6, 21937152), (8, 16452864), (9, 14624768), (12, 10968576), (16, 8226432), (18, 7312384), (24, 5484288), (32, 4113216), (36, 3656192), (37, 3557376), (48, 2742144), (64, 2056608), (72, 1828096), (74, 1778688), (96, 1371072), (111, 1185792), (128, 1028304), (144, 914048), (148, 889344), (192, 685536), (193, 681984), (222, 592896), (256, 514152), (288, 457024), (296, 444672), (333, 395264), (384, 342768), (386, 340992), (444, 296448), (512, 257076), (576, 228512), (579, 227328), (592, 222336), (666, 197632), (768, 171384), (772, 170496), (888, 148224), (1024, 128538), (1152, 114256), (1158, 113664), (1184, 111168), (1332, 98816), (1536, 85692), (1544, 85248), (1737, 75776), (1776, 74112), (2048, 64269), (2304, 57128), (2316, 56832), (2368, 55584), (2664, 49408), (3072, 42846), (3088, 42624), (3474, 37888), (3552, 37056), (4608, 28564), (4632, 28416), (4736, 27792), (5328, 24704), (6144, 21423), (6176, 21312), (6948, 18944), (7104, 18528), (7141, 18432), (9216, 14282), (9264, 14208), (9472, 13896), (10656, 12352)]