142744608

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5569}}^1$

素因数の和:5674

約数の個数: 72

約数和(自身を含む): 410564700

約数和(自身を除く): 267820092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 5569, 6408, 8544, 11138, 12816, 16707, 22276, 25632, 33414, 44552, 50121, 66828, 89104, 100242, 133656, 178208, 200484, 267312, 400968, 495641, 534624, 801936, 991282, 1486923, 1603872, 1982564, 2973846, 3965128, 4460769, 5947692, 7930256, 8921538, 11895384, 15860512, 17843076, 23790768, 35686152, 47581536, 71372304, 142744608]

約数ペア:

[(1, 142744608), (2, 71372304), (3, 47581536), (4, 35686152), (6, 23790768), (8, 17843076), (9, 15860512), (12, 11895384), (16, 8921538), (18, 7930256), (24, 5947692), (32, 4460769), (36, 3965128), (48, 2973846), (72, 1982564), (89, 1603872), (96, 1486923), (144, 991282), (178, 801936), (267, 534624), (288, 495641), (356, 400968), (534, 267312), (712, 200484), (801, 178208), (1068, 133656), (1424, 100242), (1602, 89104), (2136, 66828), (2848, 50121), (3204, 44552), (4272, 33414), (5569, 25632), (6408, 22276), (8544, 16707), (11138, 12816)]