131674788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 419328000

約数和(自身を除く): 287653212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 89, 103, 108, 114, 126, 133, 171, 178, 189, 206, 228, 252, 266, 267, 309, 342, 356, 378, 399, 412, 513, 532, 534, 618, 623, 684, 721, 756, 798, 801, 927, 1026, 1068, 1197, 1236, 1246, 1442, 1596, 1602, 1691, 1854, 1869, 1957, 2052, 2163, 2394, 2403, 2492, 2781, 2884, 3204, 3382, 3591, 3708, 3738, 3914, 4326, 4788, 4806, 5073, 5562, 5607, 5871, 6489, 6764, 7182, 7476, 7828, 8652, 9167, 9612, 10146, 11124, 11214, 11742, 11837, 12978, 13699, 14364, 15219, 16821, 17613, 18334, 19467, 20292, 22428, 23484, 23674, 25956, 27398, 27501, 30438, 33642, 35226, 35511, 36668, 38934, 41097, 45657, 47348, 52839, 54796, 55002, 60876, 64169, 67284, 70452, 71022, 77868, 82194, 82503, 91314, 105678, 106533, 110004, 123291, 128338, 142044, 164388, 165006, 174173, 182628, 192507, 211356, 213066, 246582, 247509, 256676, 319599, 330012, 348346, 369873, 385014, 426132, 493164, 495018, 522519, 577521, 639198, 696692, 739746, 770028, 990036, 1045038, 1155042, 1219211, 1278396, 1479492, 1567557, 1732563, 2090076, 2310084, 2438422, 3135114, 3465126, 3657633, 4702671, 4876844, 6270228, 6930252, 7315266, 9405342, 10972899, 14630532, 18810684, 21945798, 32918697, 43891596, 65837394, 131674788]

約数ペア:

[(1, 131674788), (2, 65837394), (3, 43891596), (4, 32918697), (6, 21945798), (7, 18810684), (9, 14630532), (12, 10972899), (14, 9405342), (18, 7315266), (19, 6930252), (21, 6270228), (27, 4876844), (28, 4702671), (36, 3657633), (38, 3465126), (42, 3135114), (54, 2438422), (57, 2310084), (63, 2090076), (76, 1732563), (84, 1567557), (89, 1479492), (103, 1278396), (108, 1219211), (114, 1155042), (126, 1045038), (133, 990036), (171, 770028), (178, 739746), (189, 696692), (206, 639198), (228, 577521), (252, 522519), (266, 495018), (267, 493164), (309, 426132), (342, 385014), (356, 369873), (378, 348346), (399, 330012), (412, 319599), (513, 256676), (532, 247509), (534, 246582), (618, 213066), (623, 211356), (684, 192507), (721, 182628), (756, 174173), (798, 165006), (801, 164388), (927, 142044), (1026, 128338), (1068, 123291), (1197, 110004), (1236, 106533), (1246, 105678), (1442, 91314), (1596, 82503), (1602, 82194), (1691, 77868), (1854, 71022), (1869, 70452), (1957, 67284), (2052, 64169), (2163, 60876), (2394, 55002), (2403, 54796), (2492, 52839), (2781, 47348), (2884, 45657), (3204, 41097), (3382, 38934), (3591, 36668), (3708, 35511), (3738, 35226), (3914, 33642), (4326, 30438), (4788, 27501), (4806, 27398), (5073, 25956), (5562, 23674), (5607, 23484), (5871, 22428), (6489, 20292), (6764, 19467), (7182, 18334), (7476, 17613), (7828, 16821), (8652, 15219), (9167, 14364), (9612, 13699), (10146, 12978), (11124, 11837), (11214, 11742)]