138843264

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 440933760

約数和(自身を除く): 302090496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 128, 141, 147, 157, 168, 188, 192, 196, 224, 282, 294, 314, 329, 336, 376, 384, 392, 448, 471, 564, 588, 628, 658, 672, 752, 784, 896, 942, 987, 1099, 1128, 1176, 1256, 1316, 1344, 1504, 1568, 1884, 1974, 2198, 2256, 2303, 2352, 2512, 2632, 2688, 3008, 3136, 3297, 3768, 3948, 4396, 4512, 4606, 4704, 5024, 5264, 6016, 6272, 6594, 6909, 7379, 7536, 7693, 7896, 8792, 9024, 9212, 9408, 10048, 10528, 13188, 13818, 14758, 15072, 15386, 15792, 17584, 18048, 18424, 18816, 20096, 21056, 22137, 23079, 26376, 27636, 29516, 30144, 30772, 31584, 35168, 36848, 42112, 44274, 46158, 51653, 52752, 55272, 59032, 60288, 61544, 63168, 70336, 73696, 88548, 92316, 103306, 105504, 110544, 118064, 123088, 126336, 140672, 147392, 154959, 177096, 184632, 206612, 211008, 221088, 236128, 246176, 294784, 309918, 354192, 361571, 369264, 413224, 422016, 442176, 472256, 492352, 619836, 708384, 723142, 738528, 826448, 884352, 944512, 984704, 1084713, 1239672, 1416768, 1446284, 1477056, 1652896, 2169426, 2479344, 2833536, 2892568, 2954112, 3305792, 4338852, 4958688, 5785136, 6611584, 8677704, 9917376, 11570272, 17355408, 19834752, 23140544, 34710816, 46281088, 69421632, 138843264]

約数ペア:

[(1, 138843264), (2, 69421632), (3, 46281088), (4, 34710816), (6, 23140544), (7, 19834752), (8, 17355408), (12, 11570272), (14, 9917376), (16, 8677704), (21, 6611584), (24, 5785136), (28, 4958688), (32, 4338852), (42, 3305792), (47, 2954112), (48, 2892568), (49, 2833536), (56, 2479344), (64, 2169426), (84, 1652896), (94, 1477056), (96, 1446284), (98, 1416768), (112, 1239672), (128, 1084713), (141, 984704), (147, 944512), (157, 884352), (168, 826448), (188, 738528), (192, 723142), (196, 708384), (224, 619836), (282, 492352), (294, 472256), (314, 442176), (329, 422016), (336, 413224), (376, 369264), (384, 361571), (392, 354192), (448, 309918), (471, 294784), (564, 246176), (588, 236128), (628, 221088), (658, 211008), (672, 206612), (752, 184632), (784, 177096), (896, 154959), (942, 147392), (987, 140672), (1099, 126336), (1128, 123088), (1176, 118064), (1256, 110544), (1316, 105504), (1344, 103306), (1504, 92316), (1568, 88548), (1884, 73696), (1974, 70336), (2198, 63168), (2256, 61544), (2303, 60288), (2352, 59032), (2512, 55272), (2632, 52752), (2688, 51653), (3008, 46158), (3136, 44274), (3297, 42112), (3768, 36848), (3948, 35168), (4396, 31584), (4512, 30772), (4606, 30144), (4704, 29516), (5024, 27636), (5264, 26376), (6016, 23079), (6272, 22137), (6594, 21056), (6909, 20096), (7379, 18816), (7536, 18424), (7693, 18048), (7896, 17584), (8792, 15792), (9024, 15386), (9212, 15072), (9408, 14758), (10048, 13818), (10528, 13188)]