149412312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 487618560

約数和(自身を除く): 338206248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 73, 84, 93, 124, 126, 131, 146, 168, 186, 217, 219, 248, 252, 262, 279, 292, 372, 393, 434, 438, 504, 511, 524, 558, 584, 651, 657, 744, 786, 868, 876, 917, 1022, 1048, 1116, 1179, 1302, 1314, 1533, 1572, 1736, 1752, 1834, 1953, 2044, 2232, 2263, 2358, 2604, 2628, 2751, 3066, 3144, 3668, 3906, 4061, 4088, 4526, 4599, 4716, 5208, 5256, 5502, 6132, 6789, 7336, 7812, 8122, 8253, 9052, 9198, 9432, 9563, 11004, 12183, 12264, 13578, 15624, 15841, 16244, 16506, 18104, 18396, 19126, 20367, 22008, 24366, 27156, 28427, 28689, 31682, 32488, 33012, 36549, 36792, 38252, 40734, 47523, 48732, 54312, 56854, 57378, 63364, 66024, 66941, 73098, 76504, 81468, 85281, 86067, 95046, 97464, 113708, 114756, 126728, 133882, 142569, 146196, 162936, 170562, 172134, 190092, 200823, 227416, 229512, 255843, 267764, 285138, 292392, 296453, 341124, 344268, 380184, 401646, 511686, 535528, 570276, 592906, 602469, 682248, 688536, 803292, 889359, 1023372, 1140552, 1185812, 1204938, 1606584, 1778718, 2046744, 2075171, 2371624, 2409876, 2668077, 3557436, 4150342, 4819752, 5336154, 6225513, 7114872, 8300684, 10672308, 12451026, 16601368, 18676539, 21344616, 24902052, 37353078, 49804104, 74706156, 149412312]

約数ペア:

[(1, 149412312), (2, 74706156), (3, 49804104), (4, 37353078), (6, 24902052), (7, 21344616), (8, 18676539), (9, 16601368), (12, 12451026), (14, 10672308), (18, 8300684), (21, 7114872), (24, 6225513), (28, 5336154), (31, 4819752), (36, 4150342), (42, 3557436), (56, 2668077), (62, 2409876), (63, 2371624), (72, 2075171), (73, 2046744), (84, 1778718), (93, 1606584), (124, 1204938), (126, 1185812), (131, 1140552), (146, 1023372), (168, 889359), (186, 803292), (217, 688536), (219, 682248), (248, 602469), (252, 592906), (262, 570276), (279, 535528), (292, 511686), (372, 401646), (393, 380184), (434, 344268), (438, 341124), (504, 296453), (511, 292392), (524, 285138), (558, 267764), (584, 255843), (651, 229512), (657, 227416), (744, 200823), (786, 190092), (868, 172134), (876, 170562), (917, 162936), (1022, 146196), (1048, 142569), (1116, 133882), (1179, 126728), (1302, 114756), (1314, 113708), (1533, 97464), (1572, 95046), (1736, 86067), (1752, 85281), (1834, 81468), (1953, 76504), (2044, 73098), (2232, 66941), (2263, 66024), (2358, 63364), (2604, 57378), (2628, 56854), (2751, 54312), (3066, 48732), (3144, 47523), (3668, 40734), (3906, 38252), (4061, 36792), (4088, 36549), (4526, 33012), (4599, 32488), (4716, 31682), (5208, 28689), (5256, 28427), (5502, 27156), (6132, 24366), (6789, 22008), (7336, 20367), (7812, 19126), (8122, 18396), (8253, 18104), (9052, 16506), (9198, 16244), (9432, 15841), (9563, 15624), (11004, 13578), (12183, 12264)]