138606096

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{563}}^1$

素因数の和:820

約数の個数: 80

約数和(自身を含む): 375975936

約数和(自身を除く): 237369840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 223, 276, 368, 446, 552, 563, 669, 892, 1104, 1126, 1338, 1689, 1784, 2252, 2676, 3378, 3568, 4504, 5129, 5352, 6756, 9008, 10258, 10704, 12949, 13512, 15387, 20516, 25898, 27024, 30774, 38847, 41032, 51796, 61548, 77694, 82064, 103592, 123096, 125549, 155388, 207184, 246192, 251098, 310776, 376647, 502196, 621552, 753294, 1004392, 1506588, 2008784, 2887627, 3013176, 5775254, 6026352, 8662881, 11550508, 17325762, 23101016, 34651524, 46202032, 69303048, 138606096]

約数ペア:

[(1, 138606096), (2, 69303048), (3, 46202032), (4, 34651524), (6, 23101016), (8, 17325762), (12, 11550508), (16, 8662881), (23, 6026352), (24, 5775254), (46, 3013176), (48, 2887627), (69, 2008784), (92, 1506588), (138, 1004392), (184, 753294), (223, 621552), (276, 502196), (368, 376647), (446, 310776), (552, 251098), (563, 246192), (669, 207184), (892, 155388), (1104, 125549), (1126, 123096), (1338, 103592), (1689, 82064), (1784, 77694), (2252, 61548), (2676, 51796), (3378, 41032), (3568, 38847), (4504, 30774), (5129, 27024), (5352, 25898), (6756, 20516), (9008, 15387), (10258, 13512), (10704, 12949)]