171587416

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3105

約数の個数: 96

約数和(自身を含む): 439825680

約数和(自身を除く): 268238264

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 2002, 2156, 2548, 3061, 4004, 4312, 5096, 6122, 7007, 8008, 12244, 14014, 21427, 24488, 28028, 33671, 39793, 42854, 56056, 67342, 79586, 85708, 134684, 149989, 159172, 171416, 235697, 269368, 278551, 299978, 318344, 437723, 471394, 557102, 599956, 875446, 942788, 1114204, 1199912, 1649879, 1750892, 1885576, 1949857, 2228408, 3064061, 3299758, 3501784, 3899714, 6128122, 6599516, 7799428, 12256244, 13199032, 15598856, 21448427, 24512488, 42896854, 85793708, 171587416]

約数ペア:

[(1, 171587416), (2, 85793708), (4, 42896854), (7, 24512488), (8, 21448427), (11, 15598856), (13, 13199032), (14, 12256244), (22, 7799428), (26, 6599516), (28, 6128122), (44, 3899714), (49, 3501784), (52, 3299758), (56, 3064061), (77, 2228408), (88, 1949857), (91, 1885576), (98, 1750892), (104, 1649879), (143, 1199912), (154, 1114204), (182, 942788), (196, 875446), (286, 599956), (308, 557102), (364, 471394), (392, 437723), (539, 318344), (572, 299978), (616, 278551), (637, 269368), (728, 235697), (1001, 171416), (1078, 159172), (1144, 149989), (1274, 134684), (2002, 85708), (2156, 79586), (2548, 67342), (3061, 56056), (4004, 42854), (4312, 39793), (5096, 33671), (6122, 28028), (7007, 24488), (8008, 21427), (12244, 14014)]