172448784

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 520601600

約数和(自身を除く): 348152816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 79, 93, 108, 124, 144, 158, 163, 186, 216, 237, 248, 279, 316, 326, 372, 432, 474, 489, 496, 558, 632, 652, 711, 744, 837, 948, 978, 1116, 1264, 1304, 1422, 1467, 1488, 1674, 1896, 1956, 2133, 2232, 2449, 2608, 2844, 2934, 3348, 3792, 3912, 4266, 4401, 4464, 4898, 5053, 5688, 5868, 6696, 7347, 7824, 8532, 8802, 9796, 10106, 11376, 11736, 12877, 13392, 14694, 15159, 17064, 17604, 19592, 20212, 22041, 23472, 25754, 29388, 30318, 34128, 35208, 38631, 39184, 40424, 44082, 45477, 51508, 58776, 60636, 66123, 70416, 77262, 80848, 88164, 90954, 103016, 115893, 117552, 121272, 132246, 136431, 154524, 176328, 181908, 206032, 231786, 242544, 264492, 272862, 309048, 347679, 352656, 363816, 399187, 463572, 528984, 545724, 618096, 695358, 727632, 798374, 927144, 1057968, 1091448, 1197561, 1390716, 1596748, 1854288, 2182896, 2395122, 2781432, 3193496, 3592683, 4790244, 5562864, 6386992, 7185366, 9580488, 10778049, 14370732, 19160976, 21556098, 28741464, 43112196, 57482928, 86224392, 172448784]

約数ペア:

[(1, 172448784), (2, 86224392), (3, 57482928), (4, 43112196), (6, 28741464), (8, 21556098), (9, 19160976), (12, 14370732), (16, 10778049), (18, 9580488), (24, 7185366), (27, 6386992), (31, 5562864), (36, 4790244), (48, 3592683), (54, 3193496), (62, 2781432), (72, 2395122), (79, 2182896), (93, 1854288), (108, 1596748), (124, 1390716), (144, 1197561), (158, 1091448), (163, 1057968), (186, 927144), (216, 798374), (237, 727632), (248, 695358), (279, 618096), (316, 545724), (326, 528984), (372, 463572), (432, 399187), (474, 363816), (489, 352656), (496, 347679), (558, 309048), (632, 272862), (652, 264492), (711, 242544), (744, 231786), (837, 206032), (948, 181908), (978, 176328), (1116, 154524), (1264, 136431), (1304, 132246), (1422, 121272), (1467, 117552), (1488, 115893), (1674, 103016), (1896, 90954), (1956, 88164), (2133, 80848), (2232, 77262), (2449, 70416), (2608, 66123), (2844, 60636), (2934, 58776), (3348, 51508), (3792, 45477), (3912, 44082), (4266, 40424), (4401, 39184), (4464, 38631), (4898, 35208), (5053, 34128), (5688, 30318), (5868, 29388), (6696, 25754), (7347, 23472), (7824, 22041), (8532, 20212), (8802, 19592), (9796, 17604), (10106, 17064), (11376, 15159), (11736, 14694), (12877, 13392)]