127897488

素因数分解:

$2^4\times 3^3\times {\mathrm{383}}^1\times {\mathrm{773}}^1$

素因数の和:1173

約数の個数: 80

約数和(自身を含む): 368547840

約数和(自身を除く): 240650352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 383, 432, 766, 773, 1149, 1532, 1546, 2298, 2319, 3064, 3092, 3447, 4596, 4638, 6128, 6184, 6894, 6957, 9192, 9276, 10341, 12368, 13788, 13914, 18384, 18552, 20682, 20871, 27576, 27828, 37104, 41364, 41742, 55152, 55656, 82728, 83484, 111312, 165456, 166968, 296059, 333936, 592118, 888177, 1184236, 1776354, 2368472, 2664531, 3552708, 4736944, 5329062, 7105416, 7993593, 10658124, 14210832, 15987186, 21316248, 31974372, 42632496, 63948744, 127897488]

約数ペア:

[(1, 127897488), (2, 63948744), (3, 42632496), (4, 31974372), (6, 21316248), (8, 15987186), (9, 14210832), (12, 10658124), (16, 7993593), (18, 7105416), (24, 5329062), (27, 4736944), (36, 3552708), (48, 2664531), (54, 2368472), (72, 1776354), (108, 1184236), (144, 888177), (216, 592118), (383, 333936), (432, 296059), (766, 166968), (773, 165456), (1149, 111312), (1532, 83484), (1546, 82728), (2298, 55656), (2319, 55152), (3064, 41742), (3092, 41364), (3447, 37104), (4596, 27828), (4638, 27576), (6128, 20871), (6184, 20682), (6894, 18552), (6957, 18384), (9192, 13914), (9276, 13788), (10341, 12368)]