142812672

素因数分解:

$2^9\times 3^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:983

約数の個数: 80

約数和(自身を含む): 384402480

約数和(自身を除く): 241589808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 512, 654, 768, 853, 872, 1308, 1536, 1706, 1744, 2559, 2616, 3412, 3488, 5118, 5232, 6824, 6976, 10236, 10464, 13648, 13952, 20472, 20928, 27296, 27904, 40944, 41856, 54592, 55808, 81888, 83712, 92977, 109184, 163776, 167424, 185954, 218368, 278931, 327552, 371908, 436736, 557862, 655104, 743816, 1115724, 1310208, 1487632, 2231448, 2975264, 4462896, 5950528, 8925792, 11901056, 17851584, 23802112, 35703168, 47604224, 71406336, 142812672]

約数ペア:

[(1, 142812672), (2, 71406336), (3, 47604224), (4, 35703168), (6, 23802112), (8, 17851584), (12, 11901056), (16, 8925792), (24, 5950528), (32, 4462896), (48, 2975264), (64, 2231448), (96, 1487632), (109, 1310208), (128, 1115724), (192, 743816), (218, 655104), (256, 557862), (327, 436736), (384, 371908), (436, 327552), (512, 278931), (654, 218368), (768, 185954), (853, 167424), (872, 163776), (1308, 109184), (1536, 92977), (1706, 83712), (1744, 81888), (2559, 55808), (2616, 54592), (3412, 41856), (3488, 40944), (5118, 27904), (5232, 27296), (6824, 20928), (6976, 20472), (10236, 13952), (10464, 13648)]