154940244

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12451}}^1$

素因数の和:12536

約数の個数: 48

約数和(自身を含む): 389100096

約数和(自身を除く): 234159852

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 2074, 3111, 4148, 6222, 12444, 12451, 24902, 37353, 49804, 74706, 149412, 211667, 423334, 635001, 759511, 846668, 1270002, 1519022, 2278533, 2540004, 3038044, 4557066, 9114132, 12911687, 25823374, 38735061, 51646748, 77470122, 154940244]

約数ペア:

[(1, 154940244), (2, 77470122), (3, 51646748), (4, 38735061), (6, 25823374), (12, 12911687), (17, 9114132), (34, 4557066), (51, 3038044), (61, 2540004), (68, 2278533), (102, 1519022), (122, 1270002), (183, 846668), (204, 759511), (244, 635001), (366, 423334), (732, 211667), (1037, 149412), (2074, 74706), (3111, 49804), (4148, 37353), (6222, 24902), (12444, 12451)]