151864132

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 325558464

約数和(自身を除く): 173694332

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 49, 74, 86, 98, 148, 172, 196, 259, 301, 487, 518, 602, 974, 1036, 1204, 1591, 1813, 1948, 2107, 3182, 3409, 3626, 4214, 6364, 6818, 7252, 8428, 11137, 13636, 18019, 20941, 22274, 23863, 36038, 41882, 44548, 47726, 72076, 77959, 83764, 95452, 126133, 146587, 155918, 252266, 293174, 311836, 504532, 586348, 774817, 882931, 1026109, 1549634, 1765862, 2052218, 3099268, 3531724, 4104436, 5423719, 10847438, 21694876, 37966033, 75932066, 151864132]

約数ペア:

[(1, 151864132), (2, 75932066), (4, 37966033), (7, 21694876), (14, 10847438), (28, 5423719), (37, 4104436), (43, 3531724), (49, 3099268), (74, 2052218), (86, 1765862), (98, 1549634), (148, 1026109), (172, 882931), (196, 774817), (259, 586348), (301, 504532), (487, 311836), (518, 293174), (602, 252266), (974, 155918), (1036, 146587), (1204, 126133), (1591, 95452), (1813, 83764), (1948, 77959), (2107, 72076), (3182, 47726), (3409, 44548), (3626, 41882), (4214, 36038), (6364, 23863), (6818, 22274), (7252, 20941), (8428, 18019), (11137, 13636)]