126747344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5437}}^1$

素因数の和:5523

約数の個数: 40

約数和(自身を含む): 258935808

約数和(自身を除く): 132188464

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5437, 5828, 10874, 11656, 21748, 23312, 43496, 86992, 168547, 255539, 337094, 511078, 674188, 1022156, 1348376, 2044312, 2696752, 4088624, 7921709, 15843418, 31686836, 63373672, 126747344]

約数ペア:

[(1, 126747344), (2, 63373672), (4, 31686836), (8, 15843418), (16, 7921709), (31, 4088624), (47, 2696752), (62, 2044312), (94, 1348376), (124, 1022156), (188, 674188), (248, 511078), (376, 337094), (496, 255539), (752, 168547), (1457, 86992), (2914, 43496), (5437, 23312), (5828, 21748), (10874, 11656)]