155393472

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4789}}^1$

素因数の和:4830

約数の個数: 84

約数和(自身を含む): 445297560

約数和(自身を除く): 289904088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 4789, 5408, 8112, 9578, 10816, 14367, 16224, 19156, 28734, 32448, 38312, 57468, 62257, 76624, 114936, 124514, 153248, 186771, 229872, 249028, 306496, 373542, 459744, 498056, 747084, 809341, 919488, 996112, 1494168, 1618682, 1992224, 2428023, 2988336, 3237364, 3984448, 4856046, 5976672, 6474728, 9712092, 11953344, 12949456, 19424184, 25898912, 38848368, 51797824, 77696736, 155393472]

約数ペア:

[(1, 155393472), (2, 77696736), (3, 51797824), (4, 38848368), (6, 25898912), (8, 19424184), (12, 12949456), (13, 11953344), (16, 9712092), (24, 6474728), (26, 5976672), (32, 4856046), (39, 3984448), (48, 3237364), (52, 2988336), (64, 2428023), (78, 1992224), (96, 1618682), (104, 1494168), (156, 996112), (169, 919488), (192, 809341), (208, 747084), (312, 498056), (338, 459744), (416, 373542), (507, 306496), (624, 249028), (676, 229872), (832, 186771), (1014, 153248), (1248, 124514), (1352, 114936), (2028, 76624), (2496, 62257), (2704, 57468), (4056, 38312), (4789, 32448), (5408, 28734), (8112, 19156), (9578, 16224), (10816, 14367)]