170136512

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 112

約数和(自身を含む): 420575232

約数和(自身を除く): 250438720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 131, 182, 208, 223, 224, 262, 364, 416, 446, 448, 524, 728, 832, 892, 917, 1048, 1456, 1561, 1703, 1784, 1834, 2096, 2899, 2912, 3122, 3406, 3568, 3668, 4192, 5798, 5824, 6244, 6812, 7136, 7336, 8384, 11596, 11921, 12488, 13624, 14272, 14672, 20293, 23192, 23842, 24976, 27248, 29213, 29344, 40586, 46384, 47684, 49952, 54496, 58426, 58688, 81172, 92768, 95368, 99904, 108992, 116852, 162344, 185536, 190736, 204491, 233704, 324688, 379769, 381472, 408982, 467408, 649376, 759538, 762944, 817964, 934816, 1298752, 1519076, 1635928, 1869632, 2658383, 3038152, 3271856, 5316766, 6076304, 6543712, 10633532, 12152608, 13087424, 21267064, 24305216, 42534128, 85068256, 170136512]

約数ペア:

[(1, 170136512), (2, 85068256), (4, 42534128), (7, 24305216), (8, 21267064), (13, 13087424), (14, 12152608), (16, 10633532), (26, 6543712), (28, 6076304), (32, 5316766), (52, 3271856), (56, 3038152), (64, 2658383), (91, 1869632), (104, 1635928), (112, 1519076), (131, 1298752), (182, 934816), (208, 817964), (223, 762944), (224, 759538), (262, 649376), (364, 467408), (416, 408982), (446, 381472), (448, 379769), (524, 324688), (728, 233704), (832, 204491), (892, 190736), (917, 185536), (1048, 162344), (1456, 116852), (1561, 108992), (1703, 99904), (1784, 95368), (1834, 92768), (2096, 81172), (2899, 58688), (2912, 58426), (3122, 54496), (3406, 49952), (3568, 47684), (3668, 46384), (4192, 40586), (5798, 29344), (5824, 29213), (6244, 27248), (6812, 24976), (7136, 23842), (7336, 23192), (8384, 20293), (11596, 14672), (11921, 14272), (12488, 13624)]