160521816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1193

約数の個数: 128

約数和(自身を含む): 501742080

約数和(自身を除く): 341220264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 728, 804, 871, 938, 1092, 1097, 1407, 1608, 1742, 1876, 2184, 2194, 2613, 2814, 3291, 3484, 3752, 4388, 5226, 5628, 6097, 6582, 6968, 7679, 8776, 10452, 11256, 12194, 13164, 14261, 15358, 18291, 20904, 23037, 24388, 26328, 28522, 30716, 36582, 42783, 46074, 48776, 57044, 61432, 73164, 73499, 85566, 92148, 99827, 114088, 146328, 146998, 171132, 184296, 199654, 220497, 293996, 299481, 342264, 399308, 440994, 514493, 587992, 598962, 798616, 881988, 955487, 1028986, 1197924, 1543479, 1763976, 1910974, 2057972, 2395848, 2866461, 3086958, 3821948, 4115944, 5732922, 6173916, 6688409, 7643896, 11465844, 12347832, 13376818, 20065227, 22931688, 26753636, 40130454, 53507272, 80260908, 160521816]

約数ペア:

[(1, 160521816), (2, 80260908), (3, 53507272), (4, 40130454), (6, 26753636), (7, 22931688), (8, 20065227), (12, 13376818), (13, 12347832), (14, 11465844), (21, 7643896), (24, 6688409), (26, 6173916), (28, 5732922), (39, 4115944), (42, 3821948), (52, 3086958), (56, 2866461), (67, 2395848), (78, 2057972), (84, 1910974), (91, 1763976), (104, 1543479), (134, 1197924), (156, 1028986), (168, 955487), (182, 881988), (201, 798616), (268, 598962), (273, 587992), (312, 514493), (364, 440994), (402, 399308), (469, 342264), (536, 299481), (546, 293996), (728, 220497), (804, 199654), (871, 184296), (938, 171132), (1092, 146998), (1097, 146328), (1407, 114088), (1608, 99827), (1742, 92148), (1876, 85566), (2184, 73499), (2194, 73164), (2613, 61432), (2814, 57044), (3291, 48776), (3484, 46074), (3752, 42783), (4388, 36582), (5226, 30716), (5628, 28522), (6097, 26328), (6582, 24388), (6968, 23037), (7679, 20904), (8776, 18291), (10452, 15358), (11256, 14261), (12194, 13164)]