121527744

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:478

約数の個数: 112

約数和(自身を含む): 349483680

約数和(自身を除く): 227955936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 181, 192, 208, 269, 312, 362, 416, 538, 543, 624, 724, 807, 832, 1076, 1086, 1248, 1448, 1614, 2152, 2172, 2353, 2496, 2896, 3228, 3497, 4304, 4344, 4706, 5792, 6456, 6994, 7059, 8608, 8688, 9412, 10491, 11584, 12912, 13988, 14118, 17216, 17376, 18824, 20982, 25824, 27976, 28236, 34752, 37648, 41964, 48689, 51648, 55952, 56472, 75296, 83928, 97378, 111904, 112944, 146067, 150592, 167856, 194756, 223808, 225888, 292134, 335712, 389512, 451776, 584268, 632957, 671424, 779024, 1168536, 1265914, 1558048, 1898871, 2337072, 2531828, 3116096, 3797742, 4674144, 5063656, 7595484, 9348288, 10127312, 15190968, 20254624, 30381936, 40509248, 60763872, 121527744]

約数ペア:

[(1, 121527744), (2, 60763872), (3, 40509248), (4, 30381936), (6, 20254624), (8, 15190968), (12, 10127312), (13, 9348288), (16, 7595484), (24, 5063656), (26, 4674144), (32, 3797742), (39, 3116096), (48, 2531828), (52, 2337072), (64, 1898871), (78, 1558048), (96, 1265914), (104, 1168536), (156, 779024), (181, 671424), (192, 632957), (208, 584268), (269, 451776), (312, 389512), (362, 335712), (416, 292134), (538, 225888), (543, 223808), (624, 194756), (724, 167856), (807, 150592), (832, 146067), (1076, 112944), (1086, 111904), (1248, 97378), (1448, 83928), (1614, 75296), (2152, 56472), (2172, 55952), (2353, 51648), (2496, 48689), (2896, 41964), (3228, 37648), (3497, 34752), (4304, 28236), (4344, 27976), (4706, 25824), (5792, 20982), (6456, 18824), (6994, 17376), (7059, 17216), (8608, 14118), (8688, 13988), (9412, 12912), (10491, 11584)]