149535828

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1558

約数の個数: 96

約数和(自身を含む): 423516800

約数和(自身を除く): 273980972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 108, 117, 146, 156, 219, 234, 292, 351, 438, 468, 657, 702, 876, 949, 1314, 1404, 1459, 1898, 1971, 2628, 2847, 2918, 3796, 3942, 4377, 5694, 5836, 7884, 8541, 8754, 11388, 13131, 17082, 17508, 18967, 25623, 26262, 34164, 37934, 39393, 51246, 52524, 56901, 75868, 78786, 102492, 106507, 113802, 157572, 170703, 213014, 227604, 319521, 341406, 426028, 512109, 639042, 682812, 958563, 1024218, 1278084, 1384591, 1917126, 2048436, 2769182, 2875689, 3834252, 4153773, 5538364, 5751378, 8307546, 11502756, 12461319, 16615092, 24922638, 37383957, 49845276, 74767914, 149535828]

約数ペア:

[(1, 149535828), (2, 74767914), (3, 49845276), (4, 37383957), (6, 24922638), (9, 16615092), (12, 12461319), (13, 11502756), (18, 8307546), (26, 5751378), (27, 5538364), (36, 4153773), (39, 3834252), (52, 2875689), (54, 2769182), (73, 2048436), (78, 1917126), (108, 1384591), (117, 1278084), (146, 1024218), (156, 958563), (219, 682812), (234, 639042), (292, 512109), (351, 426028), (438, 341406), (468, 319521), (657, 227604), (702, 213014), (876, 170703), (949, 157572), (1314, 113802), (1404, 106507), (1459, 102492), (1898, 78786), (1971, 75868), (2628, 56901), (2847, 52524), (2918, 51246), (3796, 39393), (3942, 37934), (4377, 34164), (5694, 26262), (5836, 25623), (7884, 18967), (8541, 17508), (8754, 17082), (11388, 13131)]