145974288

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{98101}}^1$

素因数の和:98143

約数の個数: 40

約数和(自身を含む): 389268736

約数和(自身を除く): 243294448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 98101, 196202, 294303, 392404, 588606, 784808, 1177212, 1569616, 2354424, 3041131, 4708848, 6082262, 9123393, 12164524, 18246786, 24329048, 36493572, 48658096, 72987144, 145974288]

約数ペア:

[(1, 145974288), (2, 72987144), (3, 48658096), (4, 36493572), (6, 24329048), (8, 18246786), (12, 12164524), (16, 9123393), (24, 6082262), (31, 4708848), (48, 3041131), (62, 2354424), (93, 1569616), (124, 1177212), (186, 784808), (248, 588606), (372, 392404), (496, 294303), (744, 196202), (1488, 98101)]