158083240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15259}}^1$

素因数の和:15314

約数の個数: 64

約数和(自身を含む): 417513600

約数和(自身を除く): 259430360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 10360, 15259, 30518, 61036, 76295, 106813, 122072, 152590, 213626, 305180, 427252, 534065, 564583, 610360, 854504, 1068130, 1129166, 2136260, 2258332, 2822915, 3952081, 4272520, 4516664, 5645830, 7904162, 11291660, 15808324, 19760405, 22583320, 31616648, 39520810, 79041620, 158083240]

約数ペア:

[(1, 158083240), (2, 79041620), (4, 39520810), (5, 31616648), (7, 22583320), (8, 19760405), (10, 15808324), (14, 11291660), (20, 7904162), (28, 5645830), (35, 4516664), (37, 4272520), (40, 3952081), (56, 2822915), (70, 2258332), (74, 2136260), (140, 1129166), (148, 1068130), (185, 854504), (259, 610360), (280, 564583), (296, 534065), (370, 427252), (518, 305180), (740, 213626), (1036, 152590), (1295, 122072), (1480, 106813), (2072, 76295), (2590, 61036), (5180, 30518), (10360, 15259)]