158919516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6832

約数の個数: 96

約数和(自身を含む): 486133760

約数和(自身を除く): 327214244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 6781, 7812, 11718, 13562, 20343, 23436, 27124, 40686, 47467, 61029, 81372, 94934, 122058, 142401, 183087, 189868, 210211, 244116, 284802, 366174, 420422, 427203, 569604, 630633, 732348, 840844, 854406, 1261266, 1281609, 1471477, 1708812, 1891899, 2522532, 2563218, 2942954, 3783798, 4414431, 5126436, 5675697, 5885908, 7567596, 8828862, 11351394, 13243293, 17657724, 22702788, 26486586, 39729879, 52973172, 79459758, 158919516]

約数ペア:

[(1, 158919516), (2, 79459758), (3, 52973172), (4, 39729879), (6, 26486586), (7, 22702788), (9, 17657724), (12, 13243293), (14, 11351394), (18, 8828862), (21, 7567596), (27, 5885908), (28, 5675697), (31, 5126436), (36, 4414431), (42, 3783798), (54, 2942954), (62, 2563218), (63, 2522532), (84, 1891899), (93, 1708812), (108, 1471477), (124, 1281609), (126, 1261266), (186, 854406), (189, 840844), (217, 732348), (252, 630633), (279, 569604), (372, 427203), (378, 420422), (434, 366174), (558, 284802), (651, 244116), (756, 210211), (837, 189868), (868, 183087), (1116, 142401), (1302, 122058), (1674, 94934), (1953, 81372), (2604, 61029), (3348, 47467), (3906, 40686), (5859, 27124), (6781, 23436), (7812, 20343), (11718, 13562)]