120947148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1196

約数の個数: 96

約数和(自身を含む): 360998400

約数和(自身を除く): 240051252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 157, 189, 252, 314, 378, 471, 628, 756, 942, 1019, 1099, 1413, 1884, 2038, 2198, 2826, 3057, 3297, 4076, 4239, 4396, 5652, 6114, 6594, 7133, 8478, 9171, 9891, 12228, 13188, 14266, 16956, 18342, 19782, 21399, 27513, 28532, 29673, 36684, 39564, 42798, 55026, 59346, 64197, 85596, 110052, 118692, 128394, 159983, 192591, 256788, 319966, 385182, 479949, 639932, 770364, 959898, 1119881, 1439847, 1919796, 2239762, 2879694, 3359643, 4319541, 4479524, 5759388, 6719286, 8639082, 10078929, 13438572, 17278164, 20157858, 30236787, 40315716, 60473574, 120947148]

約数ペア:

[(1, 120947148), (2, 60473574), (3, 40315716), (4, 30236787), (6, 20157858), (7, 17278164), (9, 13438572), (12, 10078929), (14, 8639082), (18, 6719286), (21, 5759388), (27, 4479524), (28, 4319541), (36, 3359643), (42, 2879694), (54, 2239762), (63, 1919796), (84, 1439847), (108, 1119881), (126, 959898), (157, 770364), (189, 639932), (252, 479949), (314, 385182), (378, 319966), (471, 256788), (628, 192591), (756, 159983), (942, 128394), (1019, 118692), (1099, 110052), (1413, 85596), (1884, 64197), (2038, 59346), (2198, 55026), (2826, 42798), (3057, 39564), (3297, 36684), (4076, 29673), (4239, 28532), (4396, 27513), (5652, 21399), (6114, 19782), (6594, 18342), (7133, 16956), (8478, 14266), (9171, 13188), (9891, 12228)]