149318412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2309}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 370228320

約数和(自身を除く): 220909908

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 317, 634, 951, 1268, 1902, 2309, 3804, 4618, 5389, 6927, 9236, 10778, 13854, 16167, 21556, 27708, 32334, 39253, 64668, 78506, 117759, 157012, 235518, 471036, 731953, 1463906, 2195859, 2927812, 4391718, 8783436, 12443201, 24886402, 37329603, 49772804, 74659206, 149318412]

約数ペア:

[(1, 149318412), (2, 74659206), (3, 49772804), (4, 37329603), (6, 24886402), (12, 12443201), (17, 8783436), (34, 4391718), (51, 2927812), (68, 2195859), (102, 1463906), (204, 731953), (317, 471036), (634, 235518), (951, 157012), (1268, 117759), (1902, 78506), (2309, 64668), (3804, 39253), (4618, 32334), (5389, 27708), (6927, 21556), (9236, 16167), (10778, 13854)]