157029013442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{19013}}^1$

素因数の和:19611

約数の個数: 64

約数和(自身を含む): 288586886400

約数和(自身を除く): 131557872958

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 509, 854, 1018, 1159, 2318, 3563, 7126, 8113, 9671, 16226, 19013, 19342, 31049, 38026, 62098, 67697, 133091, 135394, 217343, 266182, 361247, 434686, 589931, 722494, 1159793, 1179862, 2319586, 2528729, 4129517, 5057458, 8118551, 8259034, 9677617, 16237102, 19355234, 22036067, 44072134, 67743319, 135486638, 154252469, 183874723, 308504938, 367749446, 590334637, 1180669274, 1287123061, 2574246122, 4132342459, 8264684918, 11216358103, 22432716206, 78514506721, 157029013442]

約数ペア:

[(1, 157029013442), (2, 78514506721), (7, 22432716206), (14, 11216358103), (19, 8264684918), (38, 4132342459), (61, 2574246122), (122, 1287123061), (133, 1180669274), (266, 590334637), (427, 367749446), (509, 308504938), (854, 183874723), (1018, 154252469), (1159, 135486638), (2318, 67743319), (3563, 44072134), (7126, 22036067), (8113, 19355234), (9671, 16237102), (16226, 9677617), (19013, 8259034), (19342, 8118551), (31049, 5057458), (38026, 4129517), (62098, 2528729), (67697, 2319586), (133091, 1179862), (135394, 1159793), (217343, 722494), (266182, 589931), (361247, 434686)]