142486416

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 419377920

約数和(自身を除く): 276891504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 59, 62, 72, 93, 118, 124, 144, 177, 186, 236, 248, 279, 354, 372, 472, 496, 531, 541, 558, 708, 744, 944, 1062, 1082, 1116, 1416, 1488, 1623, 1829, 2124, 2164, 2232, 2832, 3246, 3658, 4248, 4328, 4464, 4869, 5487, 6492, 7316, 8496, 8656, 9738, 10974, 12984, 14632, 16461, 16771, 19476, 21948, 25968, 29264, 31919, 32922, 33542, 38952, 43896, 50313, 63838, 65844, 67084, 77904, 87792, 95757, 100626, 127676, 131688, 134168, 150939, 191514, 201252, 255352, 263376, 268336, 287271, 301878, 383028, 402504, 510704, 574542, 603756, 766056, 805008, 989489, 1149084, 1207512, 1532112, 1978978, 2298168, 2415024, 2968467, 3957956, 4596336, 5936934, 7915912, 8905401, 11873868, 15831824, 17810802, 23747736, 35621604, 47495472, 71243208, 142486416]

約数ペア:

[(1, 142486416), (2, 71243208), (3, 47495472), (4, 35621604), (6, 23747736), (8, 17810802), (9, 15831824), (12, 11873868), (16, 8905401), (18, 7915912), (24, 5936934), (31, 4596336), (36, 3957956), (48, 2968467), (59, 2415024), (62, 2298168), (72, 1978978), (93, 1532112), (118, 1207512), (124, 1149084), (144, 989489), (177, 805008), (186, 766056), (236, 603756), (248, 574542), (279, 510704), (354, 402504), (372, 383028), (472, 301878), (496, 287271), (531, 268336), (541, 263376), (558, 255352), (708, 201252), (744, 191514), (944, 150939), (1062, 134168), (1082, 131688), (1116, 127676), (1416, 100626), (1488, 95757), (1623, 87792), (1829, 77904), (2124, 67084), (2164, 65844), (2232, 63838), (2832, 50313), (3246, 43896), (3658, 38952), (4248, 33542), (4328, 32922), (4464, 31919), (4869, 29264), (5487, 25968), (6492, 21948), (7316, 19476), (8496, 16771), (8656, 16461), (9738, 14632), (10974, 12984)]