152994758

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 281698560

約数和(自身を除く): 128703802

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 103, 161, 206, 322, 659, 721, 1127, 1318, 1442, 2254, 2369, 4613, 4738, 5047, 9226, 10094, 15157, 16583, 30314, 32291, 33166, 64582, 67877, 106099, 116081, 135754, 212198, 232162, 475139, 742693, 950278, 1485386, 1561171, 3122342, 3325973, 6651946, 10928197, 21856394, 76497379, 152994758]

約数ペア:

[(1, 152994758), (2, 76497379), (7, 21856394), (14, 10928197), (23, 6651946), (46, 3325973), (49, 3122342), (98, 1561171), (103, 1485386), (161, 950278), (206, 742693), (322, 475139), (659, 232162), (721, 212198), (1127, 135754), (1318, 116081), (1442, 106099), (2254, 67877), (2369, 64582), (4613, 33166), (4738, 32291), (5047, 30314), (9226, 16583), (10094, 15157)]