156717131912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2497723}}^1$

素因数の和:2497794

約数の個数: 64

約数和(自身を含む): 345285365760

約数和(自身を除く): 188568233848

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 44, 46, 62, 88, 92, 124, 184, 248, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2024, 2728, 2852, 5704, 7843, 15686, 31372, 62744, 2497723, 4995446, 9990892, 19981784, 27474953, 54949906, 57447629, 77429413, 109899812, 114895258, 154858826, 219799624, 229790516, 309717652, 459581032, 619435304, 631923919, 851723543, 1263847838, 1703447086, 1780876499, 2527695676, 3406894172, 3561752998, 5055391352, 6813788344, 7123505996, 14247011992, 19589641489, 39179282978, 78358565956, 156717131912]

約数ペア:

[(1, 156717131912), (2, 78358565956), (4, 39179282978), (8, 19589641489), (11, 14247011992), (22, 7123505996), (23, 6813788344), (31, 5055391352), (44, 3561752998), (46, 3406894172), (62, 2527695676), (88, 1780876499), (92, 1703447086), (124, 1263847838), (184, 851723543), (248, 631923919), (253, 619435304), (341, 459581032), (506, 309717652), (682, 229790516), (713, 219799624), (1012, 154858826), (1364, 114895258), (1426, 109899812), (2024, 77429413), (2728, 57447629), (2852, 54949906), (5704, 27474953), (7843, 19981784), (15686, 9990892), (31372, 4995446), (62744, 2497723)]