155227072

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2466

約数の個数: 112

約数和(自身を含む): 413747712

約数和(自身を除く): 258520640

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2288, 2423, 2464, 2912, 4004, 4576, 4846, 4928, 5824, 8008, 9152, 9692, 16016, 16961, 19384, 26653, 31499, 32032, 33922, 38768, 53306, 62998, 64064, 67844, 77536, 106612, 125996, 135688, 155072, 186571, 213224, 220493, 251992, 271376, 346489, 373142, 426448, 440986, 503984, 542752, 692978, 746284, 852896, 881972, 1007968, 1085504, 1385956, 1492568, 1705792, 1763944, 2015936, 2425423, 2771912, 2985136, 3527888, 4850846, 5543824, 5970272, 7055776, 9701692, 11087648, 11940544, 14111552, 19403384, 22175296, 38806768, 77613536, 155227072]

約数ペア:

[(1, 155227072), (2, 77613536), (4, 38806768), (7, 22175296), (8, 19403384), (11, 14111552), (13, 11940544), (14, 11087648), (16, 9701692), (22, 7055776), (26, 5970272), (28, 5543824), (32, 4850846), (44, 3527888), (52, 2985136), (56, 2771912), (64, 2425423), (77, 2015936), (88, 1763944), (91, 1705792), (104, 1492568), (112, 1385956), (143, 1085504), (154, 1007968), (176, 881972), (182, 852896), (208, 746284), (224, 692978), (286, 542752), (308, 503984), (352, 440986), (364, 426448), (416, 373142), (448, 346489), (572, 271376), (616, 251992), (704, 220493), (728, 213224), (832, 186571), (1001, 155072), (1144, 135688), (1232, 125996), (1456, 106612), (2002, 77536), (2288, 67844), (2423, 64064), (2464, 62998), (2912, 53306), (4004, 38768), (4576, 33922), (4846, 32032), (4928, 31499), (5824, 26653), (8008, 19384), (9152, 16961), (9692, 16016)]