129498642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 378927360

約数和(自身を除く): 249428718

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 73, 78, 91, 114, 117, 126, 133, 146, 171, 182, 189, 219, 234, 247, 266, 273, 342, 351, 361, 378, 399, 438, 494, 511, 513, 546, 657, 702, 722, 741, 798, 819, 949, 1022, 1026, 1083, 1197, 1314, 1387, 1482, 1533, 1638, 1729, 1898, 1971, 2166, 2223, 2394, 2457, 2527, 2774, 2847, 3066, 3249, 3458, 3591, 3942, 4161, 4446, 4599, 4693, 4914, 5054, 5187, 5694, 6498, 6643, 6669, 7182, 7581, 8322, 8541, 9198, 9386, 9709, 9747, 10374, 12483, 13286, 13338, 13797, 14079, 15162, 15561, 17082, 18031, 19418, 19494, 19929, 22743, 24966, 25623, 26353, 27594, 28158, 29127, 31122, 32851, 36062, 37449, 39858, 42237, 45486, 46683, 51246, 52706, 54093, 58254, 59787, 65702, 68229, 74898, 79059, 84474, 87381, 93366, 98553, 108186, 119574, 126217, 126711, 136458, 158118, 162279, 174762, 179361, 184471, 197106, 237177, 252434, 253422, 262143, 295659, 324558, 342589, 358722, 368942, 378651, 474354, 486837, 524286, 553413, 591318, 685178, 711531, 757302, 886977, 973674, 1027767, 1106826, 1135953, 1423062, 1660239, 1773954, 2055534, 2271906, 2398123, 3083301, 3320478, 3407859, 4796246, 4980717, 6166602, 6815718, 7194369, 9249903, 9961434, 14388738, 18499806, 21583107, 43166214, 64749321, 129498642]

約数ペア:

[(1, 129498642), (2, 64749321), (3, 43166214), (6, 21583107), (7, 18499806), (9, 14388738), (13, 9961434), (14, 9249903), (18, 7194369), (19, 6815718), (21, 6166602), (26, 4980717), (27, 4796246), (38, 3407859), (39, 3320478), (42, 3083301), (54, 2398123), (57, 2271906), (63, 2055534), (73, 1773954), (78, 1660239), (91, 1423062), (114, 1135953), (117, 1106826), (126, 1027767), (133, 973674), (146, 886977), (171, 757302), (182, 711531), (189, 685178), (219, 591318), (234, 553413), (247, 524286), (266, 486837), (273, 474354), (342, 378651), (351, 368942), (361, 358722), (378, 342589), (399, 324558), (438, 295659), (494, 262143), (511, 253422), (513, 252434), (546, 237177), (657, 197106), (702, 184471), (722, 179361), (741, 174762), (798, 162279), (819, 158118), (949, 136458), (1022, 126711), (1026, 126217), (1083, 119574), (1197, 108186), (1314, 98553), (1387, 93366), (1482, 87381), (1533, 84474), (1638, 79059), (1729, 74898), (1898, 68229), (1971, 65702), (2166, 59787), (2223, 58254), (2394, 54093), (2457, 52706), (2527, 51246), (2774, 46683), (2847, 45486), (3066, 42237), (3249, 39858), (3458, 37449), (3591, 36062), (3942, 32851), (4161, 31122), (4446, 29127), (4599, 28158), (4693, 27594), (4914, 26353), (5054, 25623), (5187, 24966), (5694, 22743), (6498, 19929), (6643, 19494), (6669, 19418), (7182, 18031), (7581, 17082), (8322, 15561), (8541, 15162), (9198, 14079), (9386, 13797), (9709, 13338), (9747, 13286), (10374, 12483)]