148674816

素因数分解:

$2^8\times 3^2\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:568

約数の個数: 108

約数和(自身を含む): 432299868

約数和(自身を除く): 283625052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 173, 192, 256, 288, 346, 373, 384, 519, 576, 692, 746, 768, 1038, 1119, 1152, 1384, 1492, 1557, 2076, 2238, 2304, 2768, 2984, 3114, 3357, 4152, 4476, 5536, 5968, 6228, 6714, 8304, 8952, 11072, 11936, 12456, 13428, 16608, 17904, 22144, 23872, 24912, 26856, 33216, 35808, 44288, 47744, 49824, 53712, 64529, 66432, 71616, 95488, 99648, 107424, 129058, 132864, 143232, 193587, 199296, 214848, 258116, 286464, 387174, 398592, 429696, 516232, 580761, 774348, 859392, 1032464, 1161522, 1548696, 2064928, 2323044, 3097392, 4129856, 4646088, 6194784, 8259712, 9292176, 12389568, 16519424, 18584352, 24779136, 37168704, 49558272, 74337408, 148674816]

約数ペア:

[(1, 148674816), (2, 74337408), (3, 49558272), (4, 37168704), (6, 24779136), (8, 18584352), (9, 16519424), (12, 12389568), (16, 9292176), (18, 8259712), (24, 6194784), (32, 4646088), (36, 4129856), (48, 3097392), (64, 2323044), (72, 2064928), (96, 1548696), (128, 1161522), (144, 1032464), (173, 859392), (192, 774348), (256, 580761), (288, 516232), (346, 429696), (373, 398592), (384, 387174), (519, 286464), (576, 258116), (692, 214848), (746, 199296), (768, 193587), (1038, 143232), (1119, 132864), (1152, 129058), (1384, 107424), (1492, 99648), (1557, 95488), (2076, 71616), (2238, 66432), (2304, 64529), (2768, 53712), (2984, 49824), (3114, 47744), (3357, 44288), (4152, 35808), (4476, 33216), (5536, 26856), (5968, 24912), (6228, 23872), (6714, 22144), (8304, 17904), (8952, 16608), (11072, 13428), (11936, 12456)]