123772896

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2543}}^1$

素因数の和:2585

約数の個数: 108

約数和(自身を含む): 381287088

約数和(自身を除く): 257514192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2543, 2704, 3042, 3744, 4056, 5086, 5408, 6084, 7629, 8112, 10172, 12168, 15258, 16224, 20344, 22887, 24336, 30516, 33059, 40688, 45774, 48672, 61032, 66118, 81376, 91548, 99177, 122064, 132236, 183096, 198354, 244128, 264472, 297531, 366192, 396708, 429767, 528944, 595062, 732384, 793416, 859534, 1057888, 1190124, 1289301, 1586832, 1719068, 2380248, 2578602, 3173664, 3438136, 3867903, 4760496, 5157204, 6876272, 7735806, 9520992, 10314408, 13752544, 15471612, 20628816, 30943224, 41257632, 61886448, 123772896]

約数ペア:

[(1, 123772896), (2, 61886448), (3, 41257632), (4, 30943224), (6, 20628816), (8, 15471612), (9, 13752544), (12, 10314408), (13, 9520992), (16, 7735806), (18, 6876272), (24, 5157204), (26, 4760496), (32, 3867903), (36, 3438136), (39, 3173664), (48, 2578602), (52, 2380248), (72, 1719068), (78, 1586832), (96, 1289301), (104, 1190124), (117, 1057888), (144, 859534), (156, 793416), (169, 732384), (208, 595062), (234, 528944), (288, 429767), (312, 396708), (338, 366192), (416, 297531), (468, 264472), (507, 244128), (624, 198354), (676, 183096), (936, 132236), (1014, 122064), (1248, 99177), (1352, 91548), (1521, 81376), (1872, 66118), (2028, 61032), (2543, 48672), (2704, 45774), (3042, 40688), (3744, 33059), (4056, 30516), (5086, 24336), (5408, 22887), (6084, 20344), (7629, 16224), (8112, 15258), (10172, 12168)]