144470144

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 360998400

約数和(自身を除く): 216528256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 91, 104, 112, 128, 157, 158, 182, 208, 224, 314, 316, 364, 416, 448, 553, 628, 632, 728, 832, 896, 1027, 1099, 1106, 1256, 1264, 1456, 1664, 2041, 2054, 2198, 2212, 2512, 2528, 2912, 4082, 4108, 4396, 4424, 5024, 5056, 5824, 7189, 8164, 8216, 8792, 8848, 10048, 10112, 11648, 12403, 14287, 14378, 16328, 16432, 17584, 17696, 20096, 24806, 28574, 28756, 32656, 32864, 35168, 35392, 49612, 57148, 57512, 65312, 65728, 70336, 70784, 86821, 99224, 114296, 115024, 130624, 131456, 140672, 161239, 173642, 198448, 228592, 230048, 261248, 322478, 347284, 396896, 457184, 460096, 644956, 694568, 793792, 914368, 920192, 1128673, 1289912, 1389136, 1587584, 1828736, 2257346, 2579824, 2778272, 4514692, 5159648, 5556544, 9029384, 10319296, 11113088, 18058768, 20638592, 36117536, 72235072, 144470144]

約数ペア:

[(1, 144470144), (2, 72235072), (4, 36117536), (7, 20638592), (8, 18058768), (13, 11113088), (14, 10319296), (16, 9029384), (26, 5556544), (28, 5159648), (32, 4514692), (52, 2778272), (56, 2579824), (64, 2257346), (79, 1828736), (91, 1587584), (104, 1389136), (112, 1289912), (128, 1128673), (157, 920192), (158, 914368), (182, 793792), (208, 694568), (224, 644956), (314, 460096), (316, 457184), (364, 396896), (416, 347284), (448, 322478), (553, 261248), (628, 230048), (632, 228592), (728, 198448), (832, 173642), (896, 161239), (1027, 140672), (1099, 131456), (1106, 130624), (1256, 115024), (1264, 114296), (1456, 99224), (1664, 86821), (2041, 70784), (2054, 70336), (2198, 65728), (2212, 65312), (2512, 57512), (2528, 57148), (2912, 49612), (4082, 35392), (4108, 35168), (4396, 32864), (4424, 32656), (5024, 28756), (5056, 28574), (5824, 24806), (7189, 20096), (8164, 17696), (8216, 17584), (8792, 16432), (8848, 16328), (10048, 14378), (10112, 14287), (11648, 12403)]