142380576

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1$

素因数の和:2283

約数の個数: 144

約数和(自身を含む): 461896344

約数和(自身を除く): 319515768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2237, 2448, 2652, 3536, 3744, 3978, 4474, 4896, 5304, 6711, 7072, 7956, 8948, 10608, 13422, 15912, 17896, 20133, 21216, 26844, 29081, 31824, 35792, 38029, 40266, 53688, 58162, 63648, 71584, 76058, 80532, 87243, 107376, 114087, 116324, 152116, 161064, 174486, 214752, 228174, 232648, 261729, 304232, 322128, 342261, 348972, 456348, 465296, 494377, 523458, 608464, 644256, 684522, 697944, 912696, 930592, 988754, 1046916, 1216928, 1369044, 1395888, 1483131, 1825392, 1977508, 2093832, 2738088, 2791776, 2966262, 3650784, 3955016, 4187664, 4449393, 5476176, 5932524, 7910032, 8375328, 8898786, 10952352, 11865048, 15820064, 17797572, 23730096, 35595144, 47460192, 71190288, 142380576]

約数ペア:

[(1, 142380576), (2, 71190288), (3, 47460192), (4, 35595144), (6, 23730096), (8, 17797572), (9, 15820064), (12, 11865048), (13, 10952352), (16, 8898786), (17, 8375328), (18, 7910032), (24, 5932524), (26, 5476176), (32, 4449393), (34, 4187664), (36, 3955016), (39, 3650784), (48, 2966262), (51, 2791776), (52, 2738088), (68, 2093832), (72, 1977508), (78, 1825392), (96, 1483131), (102, 1395888), (104, 1369044), (117, 1216928), (136, 1046916), (144, 988754), (153, 930592), (156, 912696), (204, 697944), (208, 684522), (221, 644256), (234, 608464), (272, 523458), (288, 494377), (306, 465296), (312, 456348), (408, 348972), (416, 342261), (442, 322128), (468, 304232), (544, 261729), (612, 232648), (624, 228174), (663, 214752), (816, 174486), (884, 161064), (936, 152116), (1224, 116324), (1248, 114087), (1326, 107376), (1632, 87243), (1768, 80532), (1872, 76058), (1989, 71584), (2237, 63648), (2448, 58162), (2652, 53688), (3536, 40266), (3744, 38029), (3978, 35792), (4474, 31824), (4896, 29081), (5304, 26844), (6711, 21216), (7072, 20133), (7956, 17896), (8948, 15912), (10608, 13422)]