158395536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 480969216

約数和(自身を除く): 322573680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 191, 208, 234, 312, 382, 443, 468, 573, 624, 764, 886, 936, 1146, 1329, 1528, 1719, 1772, 1872, 2292, 2483, 2658, 3056, 3438, 3544, 3987, 4584, 4966, 5316, 5759, 6876, 7088, 7449, 7974, 9168, 9932, 10632, 11518, 13752, 14898, 15948, 17277, 19864, 21264, 22347, 23036, 27504, 29796, 31896, 34554, 39728, 44694, 46072, 51831, 59592, 63792, 69108, 84613, 89388, 92144, 103662, 119184, 138216, 169226, 178776, 207324, 253839, 276432, 338452, 357552, 414648, 507678, 676904, 761517, 829296, 1015356, 1099969, 1353808, 1523034, 2030712, 2199938, 3046068, 3299907, 4061424, 4399876, 6092136, 6599814, 8799752, 9899721, 12184272, 13199628, 17599504, 19799442, 26399256, 39598884, 52798512, 79197768, 158395536]

約数ペア:

[(1, 158395536), (2, 79197768), (3, 52798512), (4, 39598884), (6, 26399256), (8, 19799442), (9, 17599504), (12, 13199628), (13, 12184272), (16, 9899721), (18, 8799752), (24, 6599814), (26, 6092136), (36, 4399876), (39, 4061424), (48, 3299907), (52, 3046068), (72, 2199938), (78, 2030712), (104, 1523034), (117, 1353808), (144, 1099969), (156, 1015356), (191, 829296), (208, 761517), (234, 676904), (312, 507678), (382, 414648), (443, 357552), (468, 338452), (573, 276432), (624, 253839), (764, 207324), (886, 178776), (936, 169226), (1146, 138216), (1329, 119184), (1528, 103662), (1719, 92144), (1772, 89388), (1872, 84613), (2292, 69108), (2483, 63792), (2658, 59592), (3056, 51831), (3438, 46072), (3544, 44694), (3987, 39728), (4584, 34554), (4966, 31896), (5316, 29796), (5759, 27504), (6876, 23036), (7088, 22347), (7449, 21264), (7974, 19864), (9168, 17277), (9932, 15948), (10632, 14898), (11518, 13752)]