201612985126

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{155251}}^1$

素因数の和:155429

約数の個数: 64

約数和(自身を含む): 373797135360

約数和(自身を除く): 172184150234

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 109, 161, 218, 259, 322, 518, 763, 851, 1526, 1702, 2507, 4033, 5014, 5957, 8066, 11914, 17549, 28231, 35098, 56462, 92759, 155251, 185518, 310502, 649313, 1086757, 1298626, 2173514, 3570773, 5744287, 7141546, 11488574, 16922359, 24995411, 33844718, 40210009, 49990822, 80420018, 118456513, 132118601, 236913026, 264237202, 389214257, 626127283, 778428514, 924830207, 1252254566, 1849660414, 2724499799, 4382890981, 5448999598, 8765781962, 14400927509, 28801855018, 100806492563, 201612985126]

約数ペア:

[(1, 201612985126), (2, 100806492563), (7, 28801855018), (14, 14400927509), (23, 8765781962), (37, 5448999598), (46, 4382890981), (74, 2724499799), (109, 1849660414), (161, 1252254566), (218, 924830207), (259, 778428514), (322, 626127283), (518, 389214257), (763, 264237202), (851, 236913026), (1526, 132118601), (1702, 118456513), (2507, 80420018), (4033, 49990822), (5014, 40210009), (5957, 33844718), (8066, 24995411), (11914, 16922359), (17549, 11488574), (28231, 7141546), (35098, 5744287), (56462, 3570773), (92759, 2173514), (155251, 1298626), (185518, 1086757), (310502, 649313)]