162189328

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 371226240

約数和(自身を除く): 209036912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 89, 106, 112, 178, 212, 307, 356, 371, 424, 614, 623, 712, 742, 848, 1228, 1246, 1424, 1484, 2149, 2456, 2492, 2968, 4298, 4717, 4912, 4984, 5936, 8596, 9434, 9968, 16271, 17192, 18868, 27323, 32542, 33019, 34384, 37736, 54646, 65084, 66038, 75472, 109292, 113897, 130168, 132076, 191261, 218584, 227794, 260336, 264152, 382522, 437168, 455588, 528304, 765044, 911176, 1448119, 1530088, 1822352, 2896238, 3060176, 5792476, 10136833, 11584952, 20273666, 23169904, 40547332, 81094664, 162189328]

約数ペア:

[(1, 162189328), (2, 81094664), (4, 40547332), (7, 23169904), (8, 20273666), (14, 11584952), (16, 10136833), (28, 5792476), (53, 3060176), (56, 2896238), (89, 1822352), (106, 1530088), (112, 1448119), (178, 911176), (212, 765044), (307, 528304), (356, 455588), (371, 437168), (424, 382522), (614, 264152), (623, 260336), (712, 227794), (742, 218584), (848, 191261), (1228, 132076), (1246, 130168), (1424, 113897), (1484, 109292), (2149, 75472), (2456, 66038), (2492, 65084), (2968, 54646), (4298, 37736), (4717, 34384), (4912, 33019), (4984, 32542), (5936, 27323), (8596, 18868), (9434, 17192), (9968, 16271)]