137878056

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{31393}}^1$

素因数の和:31466

約数の個数: 48

約数和(自身を含む): 379553460

約数和(自身を除く): 241675404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 31393, 62786, 94179, 125572, 188358, 251144, 282537, 376716, 565074, 753432, 1130148, 1914973, 2260296, 3829946, 5744919, 7659892, 11489838, 15319784, 17234757, 22979676, 34469514, 45959352, 68939028, 137878056]

約数ペア:

[(1, 137878056), (2, 68939028), (3, 45959352), (4, 34469514), (6, 22979676), (8, 17234757), (9, 15319784), (12, 11489838), (18, 7659892), (24, 5744919), (36, 3829946), (61, 2260296), (72, 1914973), (122, 1130148), (183, 753432), (244, 565074), (366, 376716), (488, 282537), (549, 251144), (732, 188358), (1098, 125572), (1464, 94179), (2196, 62786), (4392, 31393)]