142355472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 441876480

約数和(自身を除く): 299521008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 79, 84, 93, 112, 124, 158, 168, 173, 186, 217, 237, 248, 316, 336, 346, 372, 434, 474, 496, 519, 553, 632, 651, 692, 744, 868, 948, 1038, 1106, 1211, 1264, 1302, 1384, 1488, 1659, 1736, 1896, 2076, 2212, 2422, 2449, 2604, 2768, 3318, 3472, 3633, 3792, 4152, 4424, 4844, 4898, 5208, 5363, 6636, 7266, 7347, 8304, 8848, 9688, 9796, 10416, 10726, 13272, 13667, 14532, 14694, 16089, 17143, 19376, 19592, 21452, 26544, 27334, 29064, 29388, 32178, 34286, 37541, 39184, 41001, 42904, 51429, 54668, 58128, 58776, 64356, 68572, 75082, 82002, 85808, 95669, 102858, 109336, 112623, 117552, 128712, 137144, 150164, 164004, 191338, 205716, 218672, 225246, 257424, 274288, 287007, 300328, 328008, 382676, 411432, 423677, 450492, 574014, 600656, 656016, 765352, 822864, 847354, 900984, 1148028, 1271031, 1530704, 1694708, 1801968, 2296056, 2542062, 2965739, 3389416, 4592112, 5084124, 5931478, 6778832, 8897217, 10168248, 11862956, 17794434, 20336496, 23725912, 35588868, 47451824, 71177736, 142355472]

約数ペア:

[(1, 142355472), (2, 71177736), (3, 47451824), (4, 35588868), (6, 23725912), (7, 20336496), (8, 17794434), (12, 11862956), (14, 10168248), (16, 8897217), (21, 6778832), (24, 5931478), (28, 5084124), (31, 4592112), (42, 3389416), (48, 2965739), (56, 2542062), (62, 2296056), (79, 1801968), (84, 1694708), (93, 1530704), (112, 1271031), (124, 1148028), (158, 900984), (168, 847354), (173, 822864), (186, 765352), (217, 656016), (237, 600656), (248, 574014), (316, 450492), (336, 423677), (346, 411432), (372, 382676), (434, 328008), (474, 300328), (496, 287007), (519, 274288), (553, 257424), (632, 225246), (651, 218672), (692, 205716), (744, 191338), (868, 164004), (948, 150164), (1038, 137144), (1106, 128712), (1211, 117552), (1264, 112623), (1302, 109336), (1384, 102858), (1488, 95669), (1659, 85808), (1736, 82002), (1896, 75082), (2076, 68572), (2212, 64356), (2422, 58776), (2449, 58128), (2604, 54668), (2768, 51429), (3318, 42904), (3472, 41001), (3633, 39184), (3792, 37541), (4152, 34286), (4424, 32178), (4844, 29388), (4898, 29064), (5208, 27334), (5363, 26544), (6636, 21452), (7266, 19592), (7347, 19376), (8304, 17143), (8848, 16089), (9688, 14694), (9796, 14532), (10416, 13667), (10726, 13272)]