122829876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{1553}}^1$

素因数の和:1602

約数の個数: 72

約数和(自身を含む): 336565320

約数和(自身を除く): 213735444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 1553, 2028, 2197, 3042, 3106, 4394, 4659, 6084, 6212, 6591, 8788, 9318, 13182, 13977, 18636, 19773, 20189, 26364, 27954, 39546, 40378, 55908, 60567, 79092, 80756, 121134, 181701, 242268, 262457, 363402, 524914, 726804, 787371, 1049828, 1574742, 2362113, 3149484, 3411941, 4724226, 6823882, 9448452, 10235823, 13647764, 20471646, 30707469, 40943292, 61414938, 122829876]

約数ペア:

[(1, 122829876), (2, 61414938), (3, 40943292), (4, 30707469), (6, 20471646), (9, 13647764), (12, 10235823), (13, 9448452), (18, 6823882), (26, 4724226), (36, 3411941), (39, 3149484), (52, 2362113), (78, 1574742), (117, 1049828), (156, 787371), (169, 726804), (234, 524914), (338, 363402), (468, 262457), (507, 242268), (676, 181701), (1014, 121134), (1521, 80756), (1553, 79092), (2028, 60567), (2197, 55908), (3042, 40378), (3106, 39546), (4394, 27954), (4659, 26364), (6084, 20189), (6212, 19773), (6591, 18636), (8788, 13977), (9318, 13182)]