156256506

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{863}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 398131200

約数和(自身を除く): 241874694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 479, 863, 958, 1437, 1726, 2589, 2874, 3353, 4311, 5178, 6041, 6706, 7767, 8622, 10059, 12082, 12933, 15534, 18123, 20118, 23301, 25866, 30177, 36246, 46602, 54369, 60354, 90531, 108738, 163107, 181062, 326214, 413377, 826754, 1240131, 2480262, 2893639, 3720393, 5787278, 7440786, 8680917, 11161179, 17361834, 22322358, 26042751, 52085502, 78128253, 156256506]

約数ペア:

[(1, 156256506), (2, 78128253), (3, 52085502), (6, 26042751), (7, 22322358), (9, 17361834), (14, 11161179), (18, 8680917), (21, 7440786), (27, 5787278), (42, 3720393), (54, 2893639), (63, 2480262), (126, 1240131), (189, 826754), (378, 413377), (479, 326214), (863, 181062), (958, 163107), (1437, 108738), (1726, 90531), (2589, 60354), (2874, 54369), (3353, 46602), (4311, 36246), (5178, 30177), (6041, 25866), (6706, 23301), (7767, 20118), (8622, 18123), (10059, 15534), (12082, 12933)]