145565056

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12497}}^1$

素因数の和:12531

約数の個数: 64

約数和(自身を含む): 356942880

約数和(自身を除く): 211377824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 12497, 24994, 49988, 87479, 99976, 162461, 174958, 199952, 324922, 349916, 399904, 649844, 699832, 799808, 1137227, 1299688, 1399664, 1599616, 2274454, 2599376, 2799328, 4548908, 5198752, 5598656, 9097816, 10397504, 11197312, 18195632, 20795008, 36391264, 72782528, 145565056]

約数ペア:

[(1, 145565056), (2, 72782528), (4, 36391264), (7, 20795008), (8, 18195632), (13, 11197312), (14, 10397504), (16, 9097816), (26, 5598656), (28, 5198752), (32, 4548908), (52, 2799328), (56, 2599376), (64, 2274454), (91, 1599616), (104, 1399664), (112, 1299688), (128, 1137227), (182, 799808), (208, 699832), (224, 649844), (364, 399904), (416, 349916), (448, 324922), (728, 199952), (832, 174958), (896, 162461), (1456, 99976), (1664, 87479), (2912, 49988), (5824, 24994), (11648, 12497)]