172768824

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:107

約数の個数: 216

約数和(自身を含む): 547405560

約数和(自身を除く): 374636736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 23, 24, 34, 36, 38, 46, 51, 57, 68, 69, 72, 76, 92, 102, 114, 136, 138, 152, 153, 171, 184, 204, 207, 228, 276, 289, 306, 323, 342, 361, 391, 408, 414, 437, 456, 552, 578, 612, 646, 684, 722, 782, 828, 867, 874, 969, 1083, 1156, 1173, 1224, 1292, 1311, 1368, 1444, 1564, 1656, 1734, 1748, 1938, 2166, 2312, 2346, 2584, 2601, 2622, 2888, 2907, 3128, 3249, 3468, 3496, 3519, 3876, 3933, 4332, 4692, 5202, 5244, 5491, 5814, 6137, 6498, 6647, 6936, 7038, 7429, 7752, 7866, 8303, 8664, 9384, 10404, 10488, 10982, 11628, 12274, 12996, 13294, 14076, 14858, 15732, 16473, 16606, 18411, 19941, 20808, 21964, 22287, 23256, 24548, 24909, 25992, 26588, 28152, 29716, 31464, 32946, 33212, 36822, 39882, 43928, 44574, 49096, 49419, 49818, 53176, 55233, 59432, 59823, 65892, 66424, 66861, 73644, 74727, 79764, 89148, 98838, 99636, 104329, 110466, 119646, 126293, 131784, 133722, 141151, 147288, 149454, 159528, 178296, 197676, 199272, 208658, 220932, 239292, 252586, 267444, 282302, 298908, 312987, 378879, 395352, 417316, 423453, 441864, 478584, 505172, 534888, 564604, 597816, 625974, 757758, 834632, 846906, 938961, 1010344, 1129208, 1136637, 1251948, 1270359, 1515516, 1693812, 1877922, 2273274, 2399567, 2503896, 2540718, 3031032, 3387624, 3755844, 4546548, 4799134, 5081436, 7198701, 7511688, 9093096, 9598268, 10162872, 14397402, 19196536, 21596103, 28794804, 43192206, 57589608, 86384412, 172768824]

約数ペア:

[(1, 172768824), (2, 86384412), (3, 57589608), (4, 43192206), (6, 28794804), (8, 21596103), (9, 19196536), (12, 14397402), (17, 10162872), (18, 9598268), (19, 9093096), (23, 7511688), (24, 7198701), (34, 5081436), (36, 4799134), (38, 4546548), (46, 3755844), (51, 3387624), (57, 3031032), (68, 2540718), (69, 2503896), (72, 2399567), (76, 2273274), (92, 1877922), (102, 1693812), (114, 1515516), (136, 1270359), (138, 1251948), (152, 1136637), (153, 1129208), (171, 1010344), (184, 938961), (204, 846906), (207, 834632), (228, 757758), (276, 625974), (289, 597816), (306, 564604), (323, 534888), (342, 505172), (361, 478584), (391, 441864), (408, 423453), (414, 417316), (437, 395352), (456, 378879), (552, 312987), (578, 298908), (612, 282302), (646, 267444), (684, 252586), (722, 239292), (782, 220932), (828, 208658), (867, 199272), (874, 197676), (969, 178296), (1083, 159528), (1156, 149454), (1173, 147288), (1224, 141151), (1292, 133722), (1311, 131784), (1368, 126293), (1444, 119646), (1564, 110466), (1656, 104329), (1734, 99636), (1748, 98838), (1938, 89148), (2166, 79764), (2312, 74727), (2346, 73644), (2584, 66861), (2601, 66424), (2622, 65892), (2888, 59823), (2907, 59432), (3128, 55233), (3249, 53176), (3468, 49818), (3496, 49419), (3519, 49096), (3876, 44574), (3933, 43928), (4332, 39882), (4692, 36822), (5202, 33212), (5244, 32946), (5491, 31464), (5814, 29716), (6137, 28152), (6498, 26588), (6647, 25992), (6936, 24909), (7038, 24548), (7429, 23256), (7752, 22287), (7866, 21964), (8303, 20808), (8664, 19941), (9384, 18411), (10404, 16606), (10488, 16473), (10982, 15732), (11628, 14858), (12274, 14076), (12996, 13294)]