149368608

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1657}}^1$

素因数の和:1986

約数の個数: 72

約数和(自身を含む): 426381228

約数和(自身を除く): 277012620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1657, 1878, 2504, 2817, 3314, 3756, 4971, 5008, 5634, 6628, 7512, 9942, 10016, 11268, 13256, 14913, 15024, 19884, 22536, 26512, 29826, 30048, 39768, 45072, 53024, 59652, 79536, 90144, 119304, 159072, 238608, 477216, 518641, 1037282, 1555923, 2074564, 3111846, 4149128, 4667769, 6223692, 8298256, 9335538, 12447384, 16596512, 18671076, 24894768, 37342152, 49789536, 74684304, 149368608]

約数ペア:

[(1, 149368608), (2, 74684304), (3, 49789536), (4, 37342152), (6, 24894768), (8, 18671076), (9, 16596512), (12, 12447384), (16, 9335538), (18, 8298256), (24, 6223692), (32, 4667769), (36, 4149128), (48, 3111846), (72, 2074564), (96, 1555923), (144, 1037282), (288, 518641), (313, 477216), (626, 238608), (939, 159072), (1252, 119304), (1657, 90144), (1878, 79536), (2504, 59652), (2817, 53024), (3314, 45072), (3756, 39768), (4971, 30048), (5008, 29826), (5634, 26512), (6628, 22536), (7512, 19884), (9942, 15024), (10016, 14913), (11268, 13256)]