144879888

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 383189760

約数和(自身を除く): 238309872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 173, 219, 239, 292, 346, 438, 478, 519, 584, 692, 717, 876, 956, 1038, 1168, 1384, 1434, 1752, 1912, 2076, 2768, 2868, 3504, 3824, 4152, 5736, 8304, 11472, 12629, 17447, 25258, 34894, 37887, 41347, 50516, 52341, 69788, 75774, 82694, 101032, 104682, 124041, 139576, 151548, 165388, 202064, 209364, 248082, 279152, 303096, 330776, 418728, 496164, 606192, 661552, 837456, 992328, 1984656, 3018331, 6036662, 9054993, 12073324, 18109986, 24146648, 36219972, 48293296, 72439944, 144879888]

約数ペア:

[(1, 144879888), (2, 72439944), (3, 48293296), (4, 36219972), (6, 24146648), (8, 18109986), (12, 12073324), (16, 9054993), (24, 6036662), (48, 3018331), (73, 1984656), (146, 992328), (173, 837456), (219, 661552), (239, 606192), (292, 496164), (346, 418728), (438, 330776), (478, 303096), (519, 279152), (584, 248082), (692, 209364), (717, 202064), (876, 165388), (956, 151548), (1038, 139576), (1168, 124041), (1384, 104682), (1434, 101032), (1752, 82694), (1912, 75774), (2076, 69788), (2768, 52341), (2868, 50516), (3504, 41347), (3824, 37887), (4152, 34894), (5736, 25258), (8304, 17447), (11472, 12629)]