38733156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 124225920

約数和(自身を除く): 85492764

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 89, 99, 126, 132, 154, 157, 178, 198, 231, 252, 267, 308, 314, 356, 396, 462, 471, 534, 623, 628, 693, 801, 924, 942, 979, 1068, 1099, 1246, 1386, 1413, 1602, 1727, 1869, 1884, 1958, 2198, 2492, 2772, 2826, 2937, 3204, 3297, 3454, 3738, 3916, 4396, 5181, 5607, 5652, 5874, 6594, 6853, 6908, 7476, 8811, 9891, 10362, 11214, 11748, 12089, 13188, 13706, 13973, 15543, 17622, 19782, 20559, 20724, 22428, 24178, 27412, 27946, 31086, 35244, 36267, 39564, 41118, 41919, 48356, 55892, 61677, 62172, 72534, 82236, 83838, 97811, 108801, 123354, 125757, 145068, 153703, 167676, 195622, 217602, 246708, 251514, 293433, 307406, 391244, 435204, 461109, 503028, 586866, 614812, 880299, 922218, 1075921, 1173732, 1383327, 1760598, 1844436, 2151842, 2766654, 3227763, 3521196, 4303684, 5533308, 6455526, 9683289, 12911052, 19366578, 38733156]

約数ペア:

[(1, 38733156), (2, 19366578), (3, 12911052), (4, 9683289), (6, 6455526), (7, 5533308), (9, 4303684), (11, 3521196), (12, 3227763), (14, 2766654), (18, 2151842), (21, 1844436), (22, 1760598), (28, 1383327), (33, 1173732), (36, 1075921), (42, 922218), (44, 880299), (63, 614812), (66, 586866), (77, 503028), (84, 461109), (89, 435204), (99, 391244), (126, 307406), (132, 293433), (154, 251514), (157, 246708), (178, 217602), (198, 195622), (231, 167676), (252, 153703), (267, 145068), (308, 125757), (314, 123354), (356, 108801), (396, 97811), (462, 83838), (471, 82236), (534, 72534), (623, 62172), (628, 61677), (693, 55892), (801, 48356), (924, 41919), (942, 41118), (979, 39564), (1068, 36267), (1099, 35244), (1246, 31086), (1386, 27946), (1413, 27412), (1602, 24178), (1727, 22428), (1869, 20724), (1884, 20559), (1958, 19782), (2198, 17622), (2492, 15543), (2772, 13973), (2826, 13706), (2937, 13188), (3204, 12089), (3297, 11748), (3454, 11214), (3738, 10362), (3916, 9891), (4396, 8811), (5181, 7476), (5607, 6908), (5652, 6853), (5874, 6594)]