138079584

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5387}}^1$

素因数の和:5492

約数の個数: 72

約数和(自身を含む): 397149480

約数和(自身を除く): 259069896

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, 5387, 6408, 8544, 10774, 12816, 16161, 21548, 25632, 32322, 43096, 48483, 64644, 86192, 96966, 129288, 172384, 193932, 258576, 387864, 479443, 517152, 775728, 958886, 1438329, 1551456, 1917772, 2876658, 3835544, 4314987, 5753316, 7671088, 8629974, 11506632, 15342176, 17259948, 23013264, 34519896, 46026528, 69039792, 138079584]

約数ペア:

[(1, 138079584), (2, 69039792), (3, 46026528), (4, 34519896), (6, 23013264), (8, 17259948), (9, 15342176), (12, 11506632), (16, 8629974), (18, 7671088), (24, 5753316), (32, 4314987), (36, 3835544), (48, 2876658), (72, 1917772), (89, 1551456), (96, 1438329), (144, 958886), (178, 775728), (267, 517152), (288, 479443), (356, 387864), (534, 258576), (712, 193932), (801, 172384), (1068, 129288), (1424, 96966), (1602, 86192), (2136, 64644), (2848, 48483), (3204, 43096), (4272, 32322), (5387, 25632), (6408, 21548), (8544, 16161), (10774, 12816)]