129198762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 364343616

約数和(自身を除く): 235144854

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 97, 99, 126, 154, 186, 194, 198, 217, 231, 279, 291, 341, 434, 462, 558, 582, 651, 679, 682, 693, 873, 961, 1023, 1067, 1302, 1358, 1386, 1746, 1922, 1953, 2037, 2046, 2134, 2387, 2883, 3007, 3069, 3201, 3906, 4074, 4774, 5766, 6014, 6111, 6138, 6402, 6727, 7161, 7469, 8649, 9021, 9603, 10571, 12222, 13454, 14322, 14938, 17298, 18042, 19206, 20181, 21049, 21142, 21483, 22407, 27063, 31713, 33077, 40362, 42098, 42966, 44814, 54126, 60543, 63147, 63426, 66154, 67221, 73997, 93217, 95139, 99231, 121086, 126294, 134442, 147994, 186434, 189441, 190278, 198462, 221991, 231539, 279651, 297693, 378882, 443982, 463078, 559302, 595386, 652519, 665973, 694617, 838953, 1025387, 1305038, 1331946, 1389234, 1677906, 1957557, 2050774, 2083851, 3076161, 3915114, 4167702, 5872671, 6152322, 7177709, 9228483, 11745342, 14355418, 18456966, 21533127, 43066254, 64599381, 129198762]

約数ペア:

[(1, 129198762), (2, 64599381), (3, 43066254), (6, 21533127), (7, 18456966), (9, 14355418), (11, 11745342), (14, 9228483), (18, 7177709), (21, 6152322), (22, 5872671), (31, 4167702), (33, 3915114), (42, 3076161), (62, 2083851), (63, 2050774), (66, 1957557), (77, 1677906), (93, 1389234), (97, 1331946), (99, 1305038), (126, 1025387), (154, 838953), (186, 694617), (194, 665973), (198, 652519), (217, 595386), (231, 559302), (279, 463078), (291, 443982), (341, 378882), (434, 297693), (462, 279651), (558, 231539), (582, 221991), (651, 198462), (679, 190278), (682, 189441), (693, 186434), (873, 147994), (961, 134442), (1023, 126294), (1067, 121086), (1302, 99231), (1358, 95139), (1386, 93217), (1746, 73997), (1922, 67221), (1953, 66154), (2037, 63426), (2046, 63147), (2134, 60543), (2387, 54126), (2883, 44814), (3007, 42966), (3069, 42098), (3201, 40362), (3906, 33077), (4074, 31713), (4774, 27063), (5766, 22407), (6014, 21483), (6111, 21142), (6138, 21049), (6402, 20181), (6727, 19206), (7161, 18042), (7469, 17298), (8649, 14938), (9021, 14322), (9603, 13454), (10571, 12222)]