142761216

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 416648960

約数和(自身を除く): 273887744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 104, 128, 156, 158, 181, 192, 208, 237, 256, 312, 316, 362, 384, 416, 474, 543, 624, 632, 724, 768, 832, 948, 1027, 1086, 1248, 1264, 1448, 1664, 1896, 2054, 2172, 2353, 2496, 2528, 2896, 3081, 3328, 3792, 4108, 4344, 4706, 4992, 5056, 5792, 6162, 7059, 7584, 8216, 8688, 9412, 9984, 10112, 11584, 12324, 14118, 14299, 15168, 16432, 17376, 18824, 20224, 23168, 24648, 28236, 28598, 30336, 32864, 34752, 37648, 42897, 46336, 49296, 56472, 57196, 60672, 65728, 69504, 75296, 85794, 98592, 112944, 114392, 131456, 139008, 150592, 171588, 185887, 197184, 225888, 228784, 262912, 301184, 343176, 371774, 394368, 451776, 457568, 557661, 602368, 686352, 743548, 788736, 903552, 915136, 1115322, 1372704, 1487096, 1807104, 1830272, 2230644, 2745408, 2974192, 3660544, 4461288, 5490816, 5948384, 8922576, 10981632, 11896768, 17845152, 23793536, 35690304, 47587072, 71380608, 142761216]

約数ペア:

[(1, 142761216), (2, 71380608), (3, 47587072), (4, 35690304), (6, 23793536), (8, 17845152), (12, 11896768), (13, 10981632), (16, 8922576), (24, 5948384), (26, 5490816), (32, 4461288), (39, 3660544), (48, 2974192), (52, 2745408), (64, 2230644), (78, 1830272), (79, 1807104), (96, 1487096), (104, 1372704), (128, 1115322), (156, 915136), (158, 903552), (181, 788736), (192, 743548), (208, 686352), (237, 602368), (256, 557661), (312, 457568), (316, 451776), (362, 394368), (384, 371774), (416, 343176), (474, 301184), (543, 262912), (624, 228784), (632, 225888), (724, 197184), (768, 185887), (832, 171588), (948, 150592), (1027, 139008), (1086, 131456), (1248, 114392), (1264, 112944), (1448, 98592), (1664, 85794), (1896, 75296), (2054, 69504), (2172, 65728), (2353, 60672), (2496, 57196), (2528, 56472), (2896, 49296), (3081, 46336), (3328, 42897), (3792, 37648), (4108, 34752), (4344, 32864), (4706, 30336), (4992, 28598), (5056, 28236), (5792, 24648), (6162, 23168), (7059, 20224), (7584, 18824), (8216, 17376), (8688, 16432), (9412, 15168), (9984, 14299), (10112, 14118), (11584, 12324)]