156627870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12227}}^1$

素因数の和:12305

約数の個数: 64

約数和(自身を含む): 436686336

約数和(自身を除く): 280058466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12227, 12810, 24454, 36681, 61135, 73362, 85589, 122270, 171178, 183405, 256767, 366810, 427945, 513534, 745847, 855890, 1283835, 1491694, 2237541, 2567670, 3729235, 4475082, 5220929, 7458470, 10441858, 11187705, 15662787, 22375410, 26104645, 31325574, 52209290, 78313935, 156627870]

約数ペア:

[(1, 156627870), (2, 78313935), (3, 52209290), (5, 31325574), (6, 26104645), (7, 22375410), (10, 15662787), (14, 11187705), (15, 10441858), (21, 7458470), (30, 5220929), (35, 4475082), (42, 3729235), (61, 2567670), (70, 2237541), (105, 1491694), (122, 1283835), (183, 855890), (210, 745847), (305, 513534), (366, 427945), (427, 366810), (610, 256767), (854, 183405), (915, 171178), (1281, 122270), (1830, 85589), (2135, 73362), (2562, 61135), (4270, 36681), (6405, 24454), (12227, 12810)]