105553512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 313822080

約数和(自身を除く): 208268568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 131, 152, 171, 186, 228, 248, 262, 279, 342, 361, 372, 393, 456, 524, 558, 589, 684, 722, 744, 786, 1048, 1083, 1116, 1178, 1179, 1368, 1444, 1572, 1767, 2166, 2232, 2356, 2358, 2489, 2888, 3144, 3249, 3534, 4061, 4332, 4712, 4716, 4978, 5301, 6498, 7068, 7467, 8122, 8664, 9432, 9956, 10602, 11191, 12183, 12996, 14136, 14934, 16244, 19912, 21204, 22382, 22401, 24366, 25992, 29868, 32488, 33573, 36549, 42408, 44764, 44802, 47291, 48732, 59736, 67146, 73098, 77159, 89528, 89604, 94582, 97464, 100719, 134292, 141873, 146196, 154318, 179208, 189164, 201438, 231477, 268584, 283746, 292392, 308636, 378328, 402876, 425619, 462954, 567492, 617272, 694431, 805752, 851238, 925908, 1134984, 1388862, 1466021, 1702476, 1851816, 2777724, 2932042, 3404952, 4398063, 5555448, 5864084, 8796126, 11728168, 13194189, 17592252, 26388378, 35184504, 52776756, 105553512]

約数ペア:

[(1, 105553512), (2, 52776756), (3, 35184504), (4, 26388378), (6, 17592252), (8, 13194189), (9, 11728168), (12, 8796126), (18, 5864084), (19, 5555448), (24, 4398063), (31, 3404952), (36, 2932042), (38, 2777724), (57, 1851816), (62, 1702476), (72, 1466021), (76, 1388862), (93, 1134984), (114, 925908), (124, 851238), (131, 805752), (152, 694431), (171, 617272), (186, 567492), (228, 462954), (248, 425619), (262, 402876), (279, 378328), (342, 308636), (361, 292392), (372, 283746), (393, 268584), (456, 231477), (524, 201438), (558, 189164), (589, 179208), (684, 154318), (722, 146196), (744, 141873), (786, 134292), (1048, 100719), (1083, 97464), (1116, 94582), (1178, 89604), (1179, 89528), (1368, 77159), (1444, 73098), (1572, 67146), (1767, 59736), (2166, 48732), (2232, 47291), (2356, 44802), (2358, 44764), (2489, 42408), (2888, 36549), (3144, 33573), (3249, 32488), (3534, 29868), (4061, 25992), (4332, 24366), (4712, 22401), (4716, 22382), (4978, 21204), (5301, 19912), (6498, 16244), (7068, 14934), (7467, 14136), (8122, 12996), (8664, 12183), (9432, 11191), (9956, 10602)]