108801904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 241725600

約数和(自身を除く): 132923696

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 37, 38, 68, 74, 76, 136, 148, 152, 272, 296, 304, 323, 569, 592, 629, 646, 703, 1138, 1258, 1292, 1406, 2276, 2516, 2584, 2812, 4552, 5032, 5168, 5624, 9104, 9673, 10064, 10811, 11248, 11951, 19346, 21053, 21622, 23902, 38692, 42106, 43244, 47804, 77384, 84212, 86488, 95608, 154768, 168424, 172976, 183787, 191216, 336848, 357901, 367574, 400007, 715802, 735148, 800014, 1431604, 1470296, 1600028, 2863208, 2940592, 3200056, 5726416, 6400112, 6800119, 13600238, 27200476, 54400952, 108801904]

約数ペア:

[(1, 108801904), (2, 54400952), (4, 27200476), (8, 13600238), (16, 6800119), (17, 6400112), (19, 5726416), (34, 3200056), (37, 2940592), (38, 2863208), (68, 1600028), (74, 1470296), (76, 1431604), (136, 800014), (148, 735148), (152, 715802), (272, 400007), (296, 367574), (304, 357901), (323, 336848), (569, 191216), (592, 183787), (629, 172976), (646, 168424), (703, 154768), (1138, 95608), (1258, 86488), (1292, 84212), (1406, 77384), (2276, 47804), (2516, 43244), (2584, 42106), (2812, 38692), (4552, 23902), (5032, 21622), (5168, 21053), (5624, 19346), (9104, 11951), (9673, 11248), (10064, 10811)]