157217496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6317}}^1$

素因数の和:6404

約数の個数: 64

約数和(自身を含む): 423053280

約数和(自身を除く): 265835784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 1037, 1464, 2074, 3111, 4148, 6222, 6317, 8296, 12444, 12634, 18951, 24888, 25268, 37902, 50536, 75804, 107389, 151608, 214778, 322167, 385337, 429556, 644334, 770674, 859112, 1156011, 1288668, 1541348, 2312022, 2577336, 3082696, 4624044, 6550729, 9248088, 13101458, 19652187, 26202916, 39304374, 52405832, 78608748, 157217496]

約数ペア:

[(1, 157217496), (2, 78608748), (3, 52405832), (4, 39304374), (6, 26202916), (8, 19652187), (12, 13101458), (17, 9248088), (24, 6550729), (34, 4624044), (51, 3082696), (61, 2577336), (68, 2312022), (102, 1541348), (122, 1288668), (136, 1156011), (183, 859112), (204, 770674), (244, 644334), (366, 429556), (408, 385337), (488, 322167), (732, 214778), (1037, 151608), (1464, 107389), (2074, 75804), (3111, 50536), (4148, 37902), (6222, 25268), (6317, 24888), (8296, 18951), (12444, 12634)]