142461914

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 258490440

約数和(自身を除く): 116028526

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 101, 202, 259, 389, 518, 707, 778, 1414, 1813, 2723, 3626, 3737, 4949, 5446, 7474, 9898, 14393, 19061, 26159, 28786, 38122, 39289, 52318, 78578, 100751, 183113, 201502, 275023, 366226, 550046, 705257, 1410514, 1453693, 1925161, 2907386, 3850322, 10175851, 20351702, 71230957, 142461914]

約数ペア:

[(1, 142461914), (2, 71230957), (7, 20351702), (14, 10175851), (37, 3850322), (49, 2907386), (74, 1925161), (98, 1453693), (101, 1410514), (202, 705257), (259, 550046), (389, 366226), (518, 275023), (707, 201502), (778, 183113), (1414, 100751), (1813, 78578), (2723, 52318), (3626, 39289), (3737, 38122), (4949, 28786), (5446, 26159), (7474, 19061), (9898, 14393)]