144802728

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{3547}}^1$

素因数の和:3578

約数の個数: 112

約数和(自身を含む): 465355680

約数和(自身を除く): 320552952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 3547, 4536, 5103, 5832, 6804, 7094, 10206, 10641, 13608, 14188, 20412, 21282, 24829, 28376, 31923, 40824, 42564, 49658, 63846, 74487, 85128, 95769, 99316, 127692, 148974, 191538, 198632, 223461, 255384, 287307, 297948, 383076, 446922, 574614, 595896, 670383, 766152, 861921, 893844, 1149228, 1340766, 1723842, 1787688, 2011149, 2298456, 2585763, 2681532, 3447684, 4022298, 5171526, 5363064, 6033447, 6895368, 8044596, 10343052, 12066894, 16089192, 18100341, 20686104, 24133788, 36200682, 48267576, 72401364, 144802728]

約数ペア:

[(1, 144802728), (2, 72401364), (3, 48267576), (4, 36200682), (6, 24133788), (7, 20686104), (8, 18100341), (9, 16089192), (12, 12066894), (14, 10343052), (18, 8044596), (21, 6895368), (24, 6033447), (27, 5363064), (28, 5171526), (36, 4022298), (42, 3447684), (54, 2681532), (56, 2585763), (63, 2298456), (72, 2011149), (81, 1787688), (84, 1723842), (108, 1340766), (126, 1149228), (162, 893844), (168, 861921), (189, 766152), (216, 670383), (243, 595896), (252, 574614), (324, 446922), (378, 383076), (486, 297948), (504, 287307), (567, 255384), (648, 223461), (729, 198632), (756, 191538), (972, 148974), (1134, 127692), (1458, 99316), (1512, 95769), (1701, 85128), (1944, 74487), (2268, 63846), (2916, 49658), (3402, 42564), (3547, 40824), (4536, 31923), (5103, 28376), (5832, 24829), (6804, 21282), (7094, 20412), (10206, 14188), (10641, 13608)]