139447008

素因数分解:

$2^5\times 3^5\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 418279680

約数和(自身を除く): 278832672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 227, 237, 243, 288, 316, 324, 432, 454, 474, 486, 632, 648, 681, 711, 864, 908, 948, 972, 1264, 1296, 1362, 1422, 1816, 1896, 1944, 2043, 2133, 2528, 2592, 2724, 2844, 3632, 3792, 3888, 4086, 4266, 5448, 5688, 6129, 6399, 7264, 7584, 7776, 8172, 8532, 10896, 11376, 12258, 12798, 16344, 17064, 17933, 18387, 19197, 21792, 22752, 24516, 25596, 32688, 34128, 35866, 36774, 38394, 49032, 51192, 53799, 55161, 65376, 68256, 71732, 73548, 76788, 98064, 102384, 107598, 110322, 143464, 147096, 153576, 161397, 196128, 204768, 215196, 220644, 286928, 294192, 307152, 322794, 430392, 441288, 484191, 573856, 588384, 614304, 645588, 860784, 882576, 968382, 1291176, 1452573, 1721568, 1765152, 1936764, 2582352, 2905146, 3873528, 4357719, 5164704, 5810292, 7747056, 8715438, 11620584, 15494112, 17430876, 23241168, 34861752, 46482336, 69723504, 139447008]

約数ペア:

[(1, 139447008), (2, 69723504), (3, 46482336), (4, 34861752), (6, 23241168), (8, 17430876), (9, 15494112), (12, 11620584), (16, 8715438), (18, 7747056), (24, 5810292), (27, 5164704), (32, 4357719), (36, 3873528), (48, 2905146), (54, 2582352), (72, 1936764), (79, 1765152), (81, 1721568), (96, 1452573), (108, 1291176), (144, 968382), (158, 882576), (162, 860784), (216, 645588), (227, 614304), (237, 588384), (243, 573856), (288, 484191), (316, 441288), (324, 430392), (432, 322794), (454, 307152), (474, 294192), (486, 286928), (632, 220644), (648, 215196), (681, 204768), (711, 196128), (864, 161397), (908, 153576), (948, 147096), (972, 143464), (1264, 110322), (1296, 107598), (1362, 102384), (1422, 98064), (1816, 76788), (1896, 73548), (1944, 71732), (2043, 68256), (2133, 65376), (2528, 55161), (2592, 53799), (2724, 51192), (2844, 49032), (3632, 38394), (3792, 36774), (3888, 35866), (4086, 34128), (4266, 32688), (5448, 25596), (5688, 24516), (6129, 22752), (6399, 21792), (7264, 19197), (7584, 18387), (7776, 17933), (8172, 17064), (8532, 16344), (10896, 12798), (11376, 12258)]