138891264

素因数分解:

$2^{12}\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 104

約数和(自身を含む): 377441280

約数和(自身を除く): 238550016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 127, 128, 178, 192, 254, 256, 267, 356, 381, 384, 508, 512, 534, 712, 762, 768, 1016, 1024, 1068, 1424, 1524, 1536, 2032, 2048, 2136, 2848, 3048, 3072, 4064, 4096, 4272, 5696, 6096, 6144, 8128, 8544, 11303, 11392, 12192, 12288, 16256, 17088, 22606, 22784, 24384, 32512, 33909, 34176, 45212, 45568, 48768, 65024, 67818, 68352, 90424, 91136, 97536, 130048, 135636, 136704, 180848, 182272, 195072, 260096, 271272, 273408, 361696, 364544, 390144, 520192, 542544, 546816, 723392, 780288, 1085088, 1093632, 1446784, 1560576, 2170176, 2893568, 4340352, 5787136, 8680704, 11574272, 17361408, 23148544, 34722816, 46297088, 69445632, 138891264]

約数ペア:

[(1, 138891264), (2, 69445632), (3, 46297088), (4, 34722816), (6, 23148544), (8, 17361408), (12, 11574272), (16, 8680704), (24, 5787136), (32, 4340352), (48, 2893568), (64, 2170176), (89, 1560576), (96, 1446784), (127, 1093632), (128, 1085088), (178, 780288), (192, 723392), (254, 546816), (256, 542544), (267, 520192), (356, 390144), (381, 364544), (384, 361696), (508, 273408), (512, 271272), (534, 260096), (712, 195072), (762, 182272), (768, 180848), (1016, 136704), (1024, 135636), (1068, 130048), (1424, 97536), (1524, 91136), (1536, 90424), (2032, 68352), (2048, 67818), (2136, 65024), (2848, 48768), (3048, 45568), (3072, 45212), (4064, 34176), (4096, 33909), (4272, 32512), (5696, 24384), (6096, 22784), (6144, 22606), (8128, 17088), (8544, 16256), (11303, 12288), (11392, 12192)]