158827968

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21211}}^1$

素因数の和:21242

約数の個数: 84

約数和(自身を含む): 490294168

約数和(自身を除く): 331466200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 21211, 42422, 63633, 84844, 127266, 169688, 190899, 254532, 275743, 339376, 381798, 509064, 551486, 678752, 763596, 827229, 1018128, 1102972, 1357504, 1527192, 1654458, 2036256, 2205944, 2481687, 3054384, 3308916, 4072512, 4411888, 4963374, 6108768, 6617832, 8823776, 9926748, 12217536, 13235664, 17647552, 19853496, 26471328, 39706992, 52942656, 79413984, 158827968]

約数ペア:

[(1, 158827968), (2, 79413984), (3, 52942656), (4, 39706992), (6, 26471328), (8, 19853496), (9, 17647552), (12, 13235664), (13, 12217536), (16, 9926748), (18, 8823776), (24, 6617832), (26, 6108768), (32, 4963374), (36, 4411888), (39, 4072512), (48, 3308916), (52, 3054384), (64, 2481687), (72, 2205944), (78, 2036256), (96, 1654458), (104, 1527192), (117, 1357504), (144, 1102972), (156, 1018128), (192, 827229), (208, 763596), (234, 678752), (288, 551486), (312, 509064), (416, 381798), (468, 339376), (576, 275743), (624, 254532), (832, 190899), (936, 169688), (1248, 127266), (1872, 84844), (2496, 63633), (3744, 42422), (7488, 21211)]