153245832

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 391910400

約数和(自身を除く): 238664568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 139, 142, 213, 278, 284, 417, 426, 556, 568, 647, 834, 852, 1112, 1294, 1668, 1704, 1941, 2588, 3336, 3882, 5176, 7764, 9869, 15528, 19738, 29607, 39476, 45937, 59214, 78952, 89933, 91874, 118428, 137811, 179866, 183748, 236856, 269799, 275622, 359732, 367496, 539598, 551244, 719464, 1079196, 1102488, 2158392, 6385243, 12770486, 19155729, 25540972, 38311458, 51081944, 76622916, 153245832]

約数ペア:

[(1, 153245832), (2, 76622916), (3, 51081944), (4, 38311458), (6, 25540972), (8, 19155729), (12, 12770486), (24, 6385243), (71, 2158392), (139, 1102488), (142, 1079196), (213, 719464), (278, 551244), (284, 539598), (417, 367496), (426, 359732), (556, 275622), (568, 269799), (647, 236856), (834, 183748), (852, 179866), (1112, 137811), (1294, 118428), (1668, 91874), (1704, 89933), (1941, 78952), (2588, 59214), (3336, 45937), (3882, 39476), (5176, 29607), (7764, 19738), (9869, 15528)]