123956928

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12659}}^1$

素因数の和:12694

約数の個数: 84

約数和(自身を含む): 376229880

約数和(自身を除く): 252272952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 12659, 25318, 37977, 50636, 75954, 101272, 113931, 151908, 202544, 215203, 227862, 303816, 405088, 430406, 455724, 607632, 645609, 810176, 860812, 911448, 1215264, 1291218, 1721624, 1822896, 1936827, 2430528, 2582436, 3443248, 3645792, 3873654, 5164872, 6886496, 7291584, 7747308, 10329744, 13772992, 15494616, 20659488, 30989232, 41318976, 61978464, 123956928]

約数ペア:

[(1, 123956928), (2, 61978464), (3, 41318976), (4, 30989232), (6, 20659488), (8, 15494616), (9, 13772992), (12, 10329744), (16, 7747308), (17, 7291584), (18, 6886496), (24, 5164872), (32, 3873654), (34, 3645792), (36, 3443248), (48, 2582436), (51, 2430528), (64, 1936827), (68, 1822896), (72, 1721624), (96, 1291218), (102, 1215264), (136, 911448), (144, 860812), (153, 810176), (192, 645609), (204, 607632), (272, 455724), (288, 430406), (306, 405088), (408, 303816), (544, 227862), (576, 215203), (612, 202544), (816, 151908), (1088, 113931), (1224, 101272), (1632, 75954), (2448, 50636), (3264, 37977), (4896, 25318), (9792, 12659)]