130591344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 386197504

約数和(自身を除く): 255606160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 43, 48, 52, 62, 78, 86, 93, 104, 124, 129, 156, 157, 172, 186, 208, 248, 258, 312, 314, 344, 372, 403, 471, 496, 516, 559, 624, 628, 688, 744, 806, 942, 1032, 1118, 1209, 1256, 1333, 1488, 1612, 1677, 1884, 2041, 2064, 2236, 2418, 2512, 2666, 3224, 3354, 3768, 3999, 4082, 4472, 4836, 4867, 5332, 6123, 6448, 6708, 6751, 7536, 7998, 8164, 8944, 9672, 9734, 10664, 12246, 13416, 13502, 14601, 15996, 16328, 17329, 19344, 19468, 20253, 21328, 24492, 26832, 27004, 29202, 31992, 32656, 34658, 38936, 40506, 48984, 51987, 54008, 58404, 63271, 63984, 69316, 77872, 81012, 87763, 97968, 103974, 108016, 116808, 126542, 138632, 162024, 175526, 189813, 207948, 209281, 233616, 253084, 263289, 277264, 324048, 351052, 379626, 415896, 418562, 506168, 526578, 627843, 702104, 759252, 831792, 837124, 1012336, 1053156, 1255686, 1404208, 1518504, 1674248, 2106312, 2511372, 2720653, 3037008, 3348496, 4212624, 5022744, 5441306, 8161959, 10045488, 10882612, 16323918, 21765224, 32647836, 43530448, 65295672, 130591344]

約数ペア:

[(1, 130591344), (2, 65295672), (3, 43530448), (4, 32647836), (6, 21765224), (8, 16323918), (12, 10882612), (13, 10045488), (16, 8161959), (24, 5441306), (26, 5022744), (31, 4212624), (39, 3348496), (43, 3037008), (48, 2720653), (52, 2511372), (62, 2106312), (78, 1674248), (86, 1518504), (93, 1404208), (104, 1255686), (124, 1053156), (129, 1012336), (156, 837124), (157, 831792), (172, 759252), (186, 702104), (208, 627843), (248, 526578), (258, 506168), (312, 418562), (314, 415896), (344, 379626), (372, 351052), (403, 324048), (471, 277264), (496, 263289), (516, 253084), (559, 233616), (624, 209281), (628, 207948), (688, 189813), (744, 175526), (806, 162024), (942, 138632), (1032, 126542), (1118, 116808), (1209, 108016), (1256, 103974), (1333, 97968), (1488, 87763), (1612, 81012), (1677, 77872), (1884, 69316), (2041, 63984), (2064, 63271), (2236, 58404), (2418, 54008), (2512, 51987), (2666, 48984), (3224, 40506), (3354, 38936), (3768, 34658), (3999, 32656), (4082, 31992), (4472, 29202), (4836, 27004), (4867, 26832), (5332, 24492), (6123, 21328), (6448, 20253), (6708, 19468), (6751, 19344), (7536, 17329), (7998, 16328), (8164, 15996), (8944, 14601), (9672, 13502), (9734, 13416), (10664, 12246)]