105615016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 243855360

約数和(自身を除く): 138240344

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 41, 47, 52, 62, 68, 82, 94, 104, 124, 136, 164, 188, 221, 248, 328, 376, 403, 442, 527, 533, 611, 697, 799, 806, 884, 1054, 1066, 1222, 1271, 1394, 1457, 1598, 1612, 1768, 1927, 2108, 2132, 2444, 2542, 2788, 2914, 3196, 3224, 3854, 4216, 4264, 4888, 5084, 5576, 5828, 6392, 6851, 7708, 9061, 10168, 10387, 11656, 13702, 15416, 16523, 18122, 18941, 20774, 21607, 24769, 25051, 27404, 32759, 33046, 36244, 37882, 41548, 43214, 49538, 50102, 54808, 59737, 65518, 66092, 72488, 75764, 83096, 86428, 99076, 100204, 119474, 131036, 132184, 151528, 172856, 198152, 200408, 238948, 262072, 280891, 321997, 425867, 477896, 561782, 643994, 776581, 851734, 1015529, 1123564, 1287988, 1553162, 1703468, 2031058, 2247128, 2575976, 3106324, 3406936, 4062116, 6212648, 8124232, 13201877, 26403754, 52807508, 105615016]

約数ペア:

[(1, 105615016), (2, 52807508), (4, 26403754), (8, 13201877), (13, 8124232), (17, 6212648), (26, 4062116), (31, 3406936), (34, 3106324), (41, 2575976), (47, 2247128), (52, 2031058), (62, 1703468), (68, 1553162), (82, 1287988), (94, 1123564), (104, 1015529), (124, 851734), (136, 776581), (164, 643994), (188, 561782), (221, 477896), (248, 425867), (328, 321997), (376, 280891), (403, 262072), (442, 238948), (527, 200408), (533, 198152), (611, 172856), (697, 151528), (799, 132184), (806, 131036), (884, 119474), (1054, 100204), (1066, 99076), (1222, 86428), (1271, 83096), (1394, 75764), (1457, 72488), (1598, 66092), (1612, 65518), (1768, 59737), (1927, 54808), (2108, 50102), (2132, 49538), (2444, 43214), (2542, 41548), (2788, 37882), (2914, 36244), (3196, 33046), (3224, 32759), (3854, 27404), (4216, 25051), (4264, 24769), (4888, 21607), (5084, 20774), (5576, 18941), (5828, 18122), (6392, 16523), (6851, 15416), (7708, 13702), (9061, 11656), (10168, 10387)]