166642596

素因数分解:

$2^2\times 3^5\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1183

約数の個数: 72

約数和(自身を含む): 439805184

約数和(自身を除く): 273162588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 243, 324, 346, 486, 519, 692, 972, 991, 1038, 1557, 1982, 2076, 2973, 3114, 3964, 4671, 5946, 6228, 8919, 9342, 11892, 14013, 17838, 18684, 26757, 28026, 35676, 42039, 53514, 56052, 80271, 84078, 107028, 160542, 168156, 171443, 240813, 321084, 342886, 481626, 514329, 685772, 963252, 1028658, 1542987, 2057316, 3085974, 4628961, 6171948, 9257922, 13886883, 18515844, 27773766, 41660649, 55547532, 83321298, 166642596]

約数ペア:

[(1, 166642596), (2, 83321298), (3, 55547532), (4, 41660649), (6, 27773766), (9, 18515844), (12, 13886883), (18, 9257922), (27, 6171948), (36, 4628961), (54, 3085974), (81, 2057316), (108, 1542987), (162, 1028658), (173, 963252), (243, 685772), (324, 514329), (346, 481626), (486, 342886), (519, 321084), (692, 240813), (972, 171443), (991, 168156), (1038, 160542), (1557, 107028), (1982, 84078), (2076, 80271), (2973, 56052), (3114, 53514), (3964, 42039), (4671, 35676), (5946, 28026), (6228, 26757), (8919, 18684), (9342, 17838), (11892, 14013)]