123054304

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2507

約数の個数: 48

約数和(自身を含む): 254702448

約数和(自身を除く): 131648144

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1184, 1376, 1591, 2417, 3182, 4834, 6364, 9668, 12728, 19336, 25456, 38672, 50912, 77344, 89429, 103931, 178858, 207862, 357716, 415724, 715432, 831448, 1430864, 1662896, 2861728, 3325792, 3845447, 7690894, 15381788, 30763576, 61527152, 123054304]

約数ペア:

[(1, 123054304), (2, 61527152), (4, 30763576), (8, 15381788), (16, 7690894), (32, 3845447), (37, 3325792), (43, 2861728), (74, 1662896), (86, 1430864), (148, 831448), (172, 715432), (296, 415724), (344, 357716), (592, 207862), (688, 178858), (1184, 103931), (1376, 89429), (1591, 77344), (2417, 50912), (3182, 38672), (4834, 25456), (6364, 19336), (9668, 12728)]