155035972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 364089600

約数和(自身を除く): 209053628

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 29, 38, 52, 58, 76, 91, 116, 133, 182, 203, 247, 266, 364, 377, 406, 494, 532, 551, 754, 773, 812, 988, 1102, 1508, 1546, 1729, 2204, 2639, 3092, 3458, 3857, 5278, 5411, 6916, 7163, 7714, 10049, 10556, 10822, 14326, 14687, 15428, 20098, 21644, 22417, 28652, 29374, 40196, 44834, 50141, 58748, 70343, 89668, 100282, 102809, 140686, 156919, 190931, 200564, 205618, 281372, 291421, 313838, 381862, 411236, 425923, 582842, 627676, 763724, 851846, 1165684, 1336517, 1703692, 2039947, 2673034, 2981461, 4079894, 5346068, 5536999, 5962922, 8159788, 11073998, 11925844, 22147996, 38758993, 77517986, 155035972]

約数ペア:

[(1, 155035972), (2, 77517986), (4, 38758993), (7, 22147996), (13, 11925844), (14, 11073998), (19, 8159788), (26, 5962922), (28, 5536999), (29, 5346068), (38, 4079894), (52, 2981461), (58, 2673034), (76, 2039947), (91, 1703692), (116, 1336517), (133, 1165684), (182, 851846), (203, 763724), (247, 627676), (266, 582842), (364, 425923), (377, 411236), (406, 381862), (494, 313838), (532, 291421), (551, 281372), (754, 205618), (773, 200564), (812, 190931), (988, 156919), (1102, 140686), (1508, 102809), (1546, 100282), (1729, 89668), (2204, 70343), (2639, 58748), (3092, 50141), (3458, 44834), (3857, 40196), (5278, 29374), (5411, 28652), (6916, 22417), (7163, 21644), (7714, 20098), (10049, 15428), (10556, 14687), (10822, 14326)]