154950152

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 358525440

約数和(自身を除く): 203575288

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 49, 56, 62, 82, 98, 124, 164, 196, 217, 248, 287, 311, 328, 392, 434, 574, 622, 868, 1148, 1244, 1271, 1519, 1736, 2009, 2177, 2296, 2488, 2542, 3038, 4018, 4354, 5084, 6076, 8036, 8708, 8897, 9641, 10168, 12152, 12751, 15239, 16072, 17416, 17794, 19282, 25502, 30478, 35588, 38564, 51004, 60956, 62279, 67487, 71176, 77128, 89257, 102008, 121912, 124558, 134974, 178514, 249116, 269948, 357028, 395281, 472409, 498232, 539896, 624799, 714056, 790562, 944818, 1249598, 1581124, 1889636, 2499196, 2766967, 3162248, 3779272, 4998392, 5533934, 11067868, 19368769, 22135736, 38737538, 77475076, 154950152]

約数ペア:

[(1, 154950152), (2, 77475076), (4, 38737538), (7, 22135736), (8, 19368769), (14, 11067868), (28, 5533934), (31, 4998392), (41, 3779272), (49, 3162248), (56, 2766967), (62, 2499196), (82, 1889636), (98, 1581124), (124, 1249598), (164, 944818), (196, 790562), (217, 714056), (248, 624799), (287, 539896), (311, 498232), (328, 472409), (392, 395281), (434, 357028), (574, 269948), (622, 249116), (868, 178514), (1148, 134974), (1244, 124558), (1271, 121912), (1519, 102008), (1736, 89257), (2009, 77128), (2177, 71176), (2296, 67487), (2488, 62279), (2542, 60956), (3038, 51004), (4018, 38564), (4354, 35588), (5084, 30478), (6076, 25502), (8036, 19282), (8708, 17794), (8897, 17416), (9641, 16072), (10168, 15239), (12152, 12751)]