142903614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2677}}^1$

素因数の和:2761

約数の個数: 64

約数和(自身を含む): 345526272

約数和(自身を除く): 202622658

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 41, 42, 62, 82, 93, 123, 186, 217, 246, 287, 434, 574, 651, 861, 1271, 1302, 1722, 2542, 2677, 3813, 5354, 7626, 8031, 8897, 16062, 17794, 18739, 26691, 37478, 53382, 56217, 82987, 109757, 112434, 165974, 219514, 248961, 329271, 497922, 580909, 658542, 768299, 1161818, 1536598, 1742727, 2304897, 3402467, 3485454, 4609794, 6804934, 10207401, 20414802, 23817269, 47634538, 71451807, 142903614]

約数ペア:

[(1, 142903614), (2, 71451807), (3, 47634538), (6, 23817269), (7, 20414802), (14, 10207401), (21, 6804934), (31, 4609794), (41, 3485454), (42, 3402467), (62, 2304897), (82, 1742727), (93, 1536598), (123, 1161818), (186, 768299), (217, 658542), (246, 580909), (287, 497922), (434, 329271), (574, 248961), (651, 219514), (861, 165974), (1271, 112434), (1302, 109757), (1722, 82987), (2542, 56217), (2677, 53382), (3813, 37478), (5354, 26691), (7626, 18739), (8031, 17794), (8897, 16062)]