156939640984

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{155599}}^1$

素因数の和:155733

約数の個数: 96

約数和(自身を含む): 357606144000

約数和(自身を除く): 200666503016

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 83, 98, 124, 166, 196, 217, 248, 332, 392, 434, 581, 664, 868, 1162, 1519, 1736, 2324, 2573, 3038, 4067, 4648, 5146, 6076, 8134, 10292, 12152, 16268, 18011, 20584, 32536, 36022, 72044, 126077, 144088, 155599, 252154, 311198, 504308, 622396, 1008616, 1089193, 1244792, 2178386, 4356772, 4823569, 7624351, 8713544, 9647138, 12914717, 15248702, 19294276, 25829434, 30497404, 33764983, 38588552, 51658868, 60994808, 67529966, 90403019, 103317736, 135059932, 180806038, 236354881, 270119864, 361612076, 400356227, 472709762, 632821133, 723224152, 800712454, 945419524, 1265642266, 1601424908, 1890839048, 2531284532, 2802493589, 3202849816, 5062569064, 5604987178, 11209974356, 19617455123, 22419948712, 39234910246, 78469820492, 156939640984]

約数ペア:

[(1, 156939640984), (2, 78469820492), (4, 39234910246), (7, 22419948712), (8, 19617455123), (14, 11209974356), (28, 5604987178), (31, 5062569064), (49, 3202849816), (56, 2802493589), (62, 2531284532), (83, 1890839048), (98, 1601424908), (124, 1265642266), (166, 945419524), (196, 800712454), (217, 723224152), (248, 632821133), (332, 472709762), (392, 400356227), (434, 361612076), (581, 270119864), (664, 236354881), (868, 180806038), (1162, 135059932), (1519, 103317736), (1736, 90403019), (2324, 67529966), (2573, 60994808), (3038, 51658868), (4067, 38588552), (4648, 33764983), (5146, 30497404), (6076, 25829434), (8134, 19294276), (10292, 15248702), (12152, 12914717), (16268, 9647138), (18011, 8713544), (20584, 7624351), (32536, 4823569), (36022, 4356772), (72044, 2178386), (126077, 1244792), (144088, 1089193), (155599, 1008616), (252154, 622396), (311198, 504308)]