150208814

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 276576768

約数和(自身を除く): 126367954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 103, 161, 206, 322, 647, 721, 1127, 1294, 1442, 2254, 2369, 4529, 4738, 5047, 9058, 10094, 14881, 16583, 29762, 31703, 33166, 63406, 66641, 104167, 116081, 133282, 208334, 232162, 466487, 729169, 932974, 1458338, 1532743, 3065486, 3265409, 6530818, 10729201, 21458402, 75104407, 150208814]

約数ペア:

[(1, 150208814), (2, 75104407), (7, 21458402), (14, 10729201), (23, 6530818), (46, 3265409), (49, 3065486), (98, 1532743), (103, 1458338), (161, 932974), (206, 729169), (322, 466487), (647, 232162), (721, 208334), (1127, 133282), (1294, 116081), (1442, 104167), (2254, 66641), (2369, 63406), (4529, 33166), (4738, 31703), (5047, 29762), (9058, 16583), (10094, 14881)]