146150240

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22279}}^1$

素因数の和:22335

約数の個数: 48

約数和(自身を含む): 353717280

約数和(自身を除く): 207567040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 22279, 44558, 89116, 111395, 178232, 222790, 356464, 445580, 712928, 891160, 913439, 1782320, 1826878, 3564640, 3653756, 4567195, 7307512, 9134390, 14615024, 18268780, 29230048, 36537560, 73075120, 146150240]

約数ペア:

[(1, 146150240), (2, 73075120), (4, 36537560), (5, 29230048), (8, 18268780), (10, 14615024), (16, 9134390), (20, 7307512), (32, 4567195), (40, 3653756), (41, 3564640), (80, 1826878), (82, 1782320), (160, 913439), (164, 891160), (205, 712928), (328, 445580), (410, 356464), (656, 222790), (820, 178232), (1312, 111395), (1640, 89116), (3280, 44558), (6560, 22279)]