170505384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 511488000

約数和(自身を除く): 340982616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 79, 84, 87, 116, 158, 168, 174, 203, 232, 237, 316, 348, 406, 443, 474, 553, 609, 632, 696, 812, 886, 948, 1106, 1218, 1329, 1624, 1659, 1772, 1896, 2212, 2291, 2436, 2658, 3101, 3318, 3544, 4424, 4582, 4872, 5316, 6202, 6636, 6873, 9164, 9303, 10632, 12404, 12847, 13272, 13746, 16037, 18328, 18606, 24808, 25694, 27492, 32074, 34997, 37212, 38541, 48111, 51388, 54984, 64148, 69994, 74424, 77082, 89929, 96222, 102776, 104991, 128296, 139988, 154164, 179858, 192444, 209982, 244979, 269787, 279976, 308328, 359716, 384888, 419964, 489958, 539574, 719432, 734937, 839928, 979916, 1014913, 1079148, 1469874, 1959832, 2029826, 2158296, 2939748, 3044739, 4059652, 5879496, 6089478, 7104391, 8119304, 12178956, 14208782, 21313173, 24357912, 28417564, 42626346, 56835128, 85252692, 170505384]

約数ペア:

[(1, 170505384), (2, 85252692), (3, 56835128), (4, 42626346), (6, 28417564), (7, 24357912), (8, 21313173), (12, 14208782), (14, 12178956), (21, 8119304), (24, 7104391), (28, 6089478), (29, 5879496), (42, 4059652), (56, 3044739), (58, 2939748), (79, 2158296), (84, 2029826), (87, 1959832), (116, 1469874), (158, 1079148), (168, 1014913), (174, 979916), (203, 839928), (232, 734937), (237, 719432), (316, 539574), (348, 489958), (406, 419964), (443, 384888), (474, 359716), (553, 308328), (609, 279976), (632, 269787), (696, 244979), (812, 209982), (886, 192444), (948, 179858), (1106, 154164), (1218, 139988), (1329, 128296), (1624, 104991), (1659, 102776), (1772, 96222), (1896, 89929), (2212, 77082), (2291, 74424), (2436, 69994), (2658, 64148), (3101, 54984), (3318, 51388), (3544, 48111), (4424, 38541), (4582, 37212), (4872, 34997), (5316, 32074), (6202, 27492), (6636, 25694), (6873, 24808), (9164, 18606), (9303, 18328), (10632, 16037), (12404, 13746), (12847, 13272)]