122978412

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{6659}}^1$

素因数の和:6697

約数の個数: 72

約数和(自身を含む): 339393600

約数和(自身を除く): 216415188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 6659, 9234, 13318, 18468, 19977, 26636, 39954, 59931, 79908, 119862, 126521, 179793, 239724, 253042, 359586, 379563, 506084, 539379, 719172, 759126, 1078758, 1138689, 1518252, 1618137, 2157516, 2277378, 3236274, 3416067, 4554756, 6472548, 6832134, 10248201, 13664268, 20496402, 30744603, 40992804, 61489206, 122978412]

約数ペア:

[(1, 122978412), (2, 61489206), (3, 40992804), (4, 30744603), (6, 20496402), (9, 13664268), (12, 10248201), (18, 6832134), (19, 6472548), (27, 4554756), (36, 3416067), (38, 3236274), (54, 2277378), (57, 2157516), (76, 1618137), (81, 1518252), (108, 1138689), (114, 1078758), (162, 759126), (171, 719172), (228, 539379), (243, 506084), (324, 379563), (342, 359586), (486, 253042), (513, 239724), (684, 179793), (972, 126521), (1026, 119862), (1539, 79908), (2052, 59931), (3078, 39954), (4617, 26636), (6156, 19977), (6659, 18468), (9234, 13318)]