151506798

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{21787}}^1$

素因数の和:21872

約数の個数: 32

約数和(自身を含む): 324205440

約数和(自身を除く): 172698642

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 21787, 43574, 65361, 130722, 413953, 827906, 1241859, 1329007, 2483718, 2658014, 3987021, 7974042, 25251133, 50502266, 75753399, 151506798]

約数ペア:

[(1, 151506798), (2, 75753399), (3, 50502266), (6, 25251133), (19, 7974042), (38, 3987021), (57, 2658014), (61, 2483718), (114, 1329007), (122, 1241859), (183, 827906), (366, 413953), (1159, 130722), (2318, 65361), (3477, 43574), (6954, 21787)]