31130136

素因数分解:

$2^3\times 3^3\times {\mathrm{167}}^1\times {\mathrm{863}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 55961064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 167, 216, 334, 501, 668, 863, 1002, 1336, 1503, 1726, 2004, 2589, 3006, 3452, 4008, 4509, 5178, 6012, 6904, 7767, 9018, 10356, 12024, 15534, 18036, 20712, 23301, 31068, 36072, 46602, 62136, 93204, 144121, 186408, 288242, 432363, 576484, 864726, 1152968, 1297089, 1729452, 2594178, 3458904, 3891267, 5188356, 7782534, 10376712, 15565068, 31130136]

約数ペア:

[(1, 31130136), (2, 15565068), (3, 10376712), (4, 7782534), (6, 5188356), (8, 3891267), (9, 3458904), (12, 2594178), (18, 1729452), (24, 1297089), (27, 1152968), (36, 864726), (54, 576484), (72, 432363), (108, 288242), (167, 186408), (216, 144121), (334, 93204), (501, 62136), (668, 46602), (863, 36072), (1002, 31068), (1336, 23301), (1503, 20712), (1726, 18036), (2004, 15534), (2589, 12024), (3006, 10356), (3452, 9018), (4008, 7767), (4509, 6904), (5178, 6012)]