139951040

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10667}}^1$

素因数の和:10725

約数の個数: 56

約数和(自身を含む): 341418672

約数和(自身を除く): 201467632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 10667, 13120, 21334, 42668, 53335, 85336, 106670, 170672, 213340, 341344, 426680, 437347, 682688, 853360, 874694, 1706720, 1749388, 2186735, 3413440, 3498776, 4373470, 6997552, 8746940, 13995104, 17493880, 27990208, 34987760, 69975520, 139951040]

約数ペア:

[(1, 139951040), (2, 69975520), (4, 34987760), (5, 27990208), (8, 17493880), (10, 13995104), (16, 8746940), (20, 6997552), (32, 4373470), (40, 3498776), (41, 3413440), (64, 2186735), (80, 1749388), (82, 1706720), (160, 874694), (164, 853360), (205, 682688), (320, 437347), (328, 426680), (410, 341344), (656, 213340), (820, 170672), (1312, 106670), (1640, 85336), (2624, 53335), (3280, 42668), (6560, 21334), (10667, 13120)]