145520856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1453}}^1$

素因数の和:1585

約数の個数: 96

約数和(自身を含む): 428697360

約数和(自身を除く): 283176504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 107, 117, 156, 214, 234, 312, 321, 428, 468, 642, 856, 936, 963, 1284, 1391, 1453, 1926, 2568, 2782, 2906, 3852, 4173, 4359, 5564, 5812, 7704, 8346, 8718, 11128, 11624, 12519, 13077, 16692, 17436, 18889, 25038, 26154, 33384, 34872, 37778, 50076, 52308, 56667, 75556, 100152, 104616, 113334, 151112, 155471, 170001, 226668, 310942, 340002, 453336, 466413, 621884, 680004, 932826, 1243768, 1360008, 1399239, 1865652, 2021123, 2798478, 3731304, 4042246, 5596956, 6063369, 8084492, 11193912, 12126738, 16168984, 18190107, 24253476, 36380214, 48506952, 72760428, 145520856]

約数ペア:

[(1, 145520856), (2, 72760428), (3, 48506952), (4, 36380214), (6, 24253476), (8, 18190107), (9, 16168984), (12, 12126738), (13, 11193912), (18, 8084492), (24, 6063369), (26, 5596956), (36, 4042246), (39, 3731304), (52, 2798478), (72, 2021123), (78, 1865652), (104, 1399239), (107, 1360008), (117, 1243768), (156, 932826), (214, 680004), (234, 621884), (312, 466413), (321, 453336), (428, 340002), (468, 310942), (642, 226668), (856, 170001), (936, 155471), (963, 151112), (1284, 113334), (1391, 104616), (1453, 100152), (1926, 75556), (2568, 56667), (2782, 52308), (2906, 50076), (3852, 37778), (4173, 34872), (4359, 33384), (5564, 26154), (5812, 25038), (7704, 18889), (8346, 17436), (8718, 16692), (11128, 13077), (11624, 12519)]