171902952

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2168

約数の個数: 128

約数和(自身を含む): 532224000

約数和(自身を除く): 360321048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 156, 174, 216, 232, 234, 261, 312, 348, 351, 377, 468, 522, 696, 702, 754, 783, 936, 1044, 1131, 1404, 1508, 1566, 2088, 2111, 2262, 2808, 3016, 3132, 3393, 4222, 4524, 6264, 6333, 6786, 8444, 9048, 10179, 12666, 13572, 16888, 18999, 20358, 25332, 27144, 27443, 37998, 40716, 50664, 54886, 56997, 61219, 75996, 81432, 82329, 109772, 113994, 122438, 151992, 164658, 183657, 219544, 227988, 244876, 246987, 329316, 367314, 455976, 489752, 493974, 550971, 658632, 734628, 740961, 795847, 987948, 1101942, 1469256, 1481922, 1591694, 1652913, 1975896, 2203884, 2387541, 2963844, 3183388, 3305826, 4407768, 4775082, 5927688, 6366776, 6611652, 7162623, 9550164, 13223304, 14325246, 19100328, 21487869, 28650492, 42975738, 57300984, 85951476, 171902952]

約数ペア:

[(1, 171902952), (2, 85951476), (3, 57300984), (4, 42975738), (6, 28650492), (8, 21487869), (9, 19100328), (12, 14325246), (13, 13223304), (18, 9550164), (24, 7162623), (26, 6611652), (27, 6366776), (29, 5927688), (36, 4775082), (39, 4407768), (52, 3305826), (54, 3183388), (58, 2963844), (72, 2387541), (78, 2203884), (87, 1975896), (104, 1652913), (108, 1591694), (116, 1481922), (117, 1469256), (156, 1101942), (174, 987948), (216, 795847), (232, 740961), (234, 734628), (261, 658632), (312, 550971), (348, 493974), (351, 489752), (377, 455976), (468, 367314), (522, 329316), (696, 246987), (702, 244876), (754, 227988), (783, 219544), (936, 183657), (1044, 164658), (1131, 151992), (1404, 122438), (1508, 113994), (1566, 109772), (2088, 82329), (2111, 81432), (2262, 75996), (2808, 61219), (3016, 56997), (3132, 54886), (3393, 50664), (4222, 40716), (4524, 37998), (6264, 27443), (6333, 27144), (6786, 25332), (8444, 20358), (9048, 18999), (10179, 16888), (12666, 13572)]