142019712

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 434079360

約数和(自身を除く): 292059648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 47, 48, 61, 64, 72, 86, 94, 96, 122, 128, 129, 141, 144, 172, 183, 188, 192, 244, 258, 282, 288, 344, 366, 376, 384, 387, 423, 488, 516, 549, 564, 576, 688, 732, 752, 774, 846, 976, 1032, 1098, 1128, 1152, 1376, 1464, 1504, 1548, 1692, 1952, 2021, 2064, 2196, 2256, 2623, 2752, 2867, 2928, 3008, 3096, 3384, 3904, 4042, 4128, 4392, 4512, 5246, 5504, 5734, 5856, 6016, 6063, 6192, 6768, 7808, 7869, 8084, 8256, 8601, 8784, 9024, 10492, 11468, 11712, 12126, 12384, 13536, 15738, 16168, 16512, 17202, 17568, 18048, 18189, 20984, 22936, 23424, 23607, 24252, 24768, 25803, 27072, 31476, 32336, 34404, 35136, 36378, 41968, 45872, 47214, 48504, 49536, 51606, 54144, 62952, 64672, 68808, 70272, 72756, 83936, 91744, 94428, 97008, 103212, 123281, 125904, 129344, 137616, 145512, 167872, 183488, 188856, 194016, 206424, 246562, 251808, 258688, 275232, 291024, 335744, 366976, 369843, 377712, 388032, 412848, 493124, 503616, 550464, 582048, 739686, 755424, 776064, 825696, 986248, 1007232, 1100928, 1109529, 1164096, 1479372, 1510848, 1651392, 1972496, 2219058, 2328192, 2958744, 3021696, 3302784, 3944992, 4438116, 5917488, 7889984, 8876232, 11834976, 15779968, 17752464, 23669952, 35504928, 47339904, 71009856, 142019712]

約数ペア:

[(1, 142019712), (2, 71009856), (3, 47339904), (4, 35504928), (6, 23669952), (8, 17752464), (9, 15779968), (12, 11834976), (16, 8876232), (18, 7889984), (24, 5917488), (32, 4438116), (36, 3944992), (43, 3302784), (47, 3021696), (48, 2958744), (61, 2328192), (64, 2219058), (72, 1972496), (86, 1651392), (94, 1510848), (96, 1479372), (122, 1164096), (128, 1109529), (129, 1100928), (141, 1007232), (144, 986248), (172, 825696), (183, 776064), (188, 755424), (192, 739686), (244, 582048), (258, 550464), (282, 503616), (288, 493124), (344, 412848), (366, 388032), (376, 377712), (384, 369843), (387, 366976), (423, 335744), (488, 291024), (516, 275232), (549, 258688), (564, 251808), (576, 246562), (688, 206424), (732, 194016), (752, 188856), (774, 183488), (846, 167872), (976, 145512), (1032, 137616), (1098, 129344), (1128, 125904), (1152, 123281), (1376, 103212), (1464, 97008), (1504, 94428), (1548, 91744), (1692, 83936), (1952, 72756), (2021, 70272), (2064, 68808), (2196, 64672), (2256, 62952), (2623, 54144), (2752, 51606), (2867, 49536), (2928, 48504), (3008, 47214), (3096, 45872), (3384, 41968), (3904, 36378), (4042, 35136), (4128, 34404), (4392, 32336), (4512, 31476), (5246, 27072), (5504, 25803), (5734, 24768), (5856, 24252), (6016, 23607), (6063, 23424), (6192, 22936), (6768, 20984), (7808, 18189), (7869, 18048), (8084, 17568), (8256, 17202), (8601, 16512), (8784, 16168), (9024, 15738), (10492, 13536), (11468, 12384), (11712, 12126)]