122617872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3853}}^1$

素因数の和:3897

約数の個数: 120

約数和(自身を含む): 391396824

約数和(自身を除く): 268778952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3853, 3978, 5304, 7706, 7956, 10608, 11559, 15412, 15912, 23118, 30824, 31824, 34677, 46236, 50089, 61648, 65501, 69354, 92472, 100178, 131002, 138708, 150267, 184944, 196503, 200356, 262004, 277416, 300534, 393006, 400712, 450801, 524008, 554832, 589509, 601068, 786012, 801424, 851513, 901602, 1048016, 1179018, 1202136, 1572024, 1703026, 1803204, 2358036, 2404272, 2554539, 3144048, 3406052, 3606408, 4716072, 5109078, 6812104, 7212816, 7663617, 9432144, 10218156, 13624208, 15327234, 20436312, 30654468, 40872624, 61308936, 122617872]

約数ペア:

[(1, 122617872), (2, 61308936), (3, 40872624), (4, 30654468), (6, 20436312), (8, 15327234), (9, 13624208), (12, 10218156), (13, 9432144), (16, 7663617), (17, 7212816), (18, 6812104), (24, 5109078), (26, 4716072), (34, 3606408), (36, 3406052), (39, 3144048), (48, 2554539), (51, 2404272), (52, 2358036), (68, 1803204), (72, 1703026), (78, 1572024), (102, 1202136), (104, 1179018), (117, 1048016), (136, 901602), (144, 851513), (153, 801424), (156, 786012), (204, 601068), (208, 589509), (221, 554832), (234, 524008), (272, 450801), (306, 400712), (312, 393006), (408, 300534), (442, 277416), (468, 262004), (612, 200356), (624, 196503), (663, 184944), (816, 150267), (884, 138708), (936, 131002), (1224, 100178), (1326, 92472), (1768, 69354), (1872, 65501), (1989, 61648), (2448, 50089), (2652, 46236), (3536, 34677), (3853, 31824), (3978, 30824), (5304, 23118), (7706, 15912), (7956, 15412), (10608, 11559)]