149821152

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{120049}}^1$

素因数の和:120075

約数の個数: 48

約数和(自身を含む): 423536400

約数和(自身を除く): 273715248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 120049, 240098, 360147, 480196, 720294, 960392, 1440588, 1560637, 1920784, 2881176, 3121274, 3841568, 4681911, 5762352, 6242548, 9363822, 11524704, 12485096, 18727644, 24970192, 37455288, 49940384, 74910576, 149821152]

約数ペア:

[(1, 149821152), (2, 74910576), (3, 49940384), (4, 37455288), (6, 24970192), (8, 18727644), (12, 12485096), (13, 11524704), (16, 9363822), (24, 6242548), (26, 5762352), (32, 4681911), (39, 3841568), (48, 3121274), (52, 2881176), (78, 1920784), (96, 1560637), (104, 1440588), (156, 960392), (208, 720294), (312, 480196), (416, 360147), (624, 240098), (1248, 120049)]