154680384

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 112

約数和(自身を含む): 426329856

約数和(自身を除く): 271649472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 61, 64, 94, 96, 122, 141, 183, 188, 192, 244, 281, 282, 366, 376, 488, 562, 564, 732, 752, 843, 976, 1124, 1128, 1464, 1504, 1686, 1952, 2248, 2256, 2867, 2928, 3008, 3372, 3904, 4496, 4512, 5734, 5856, 6744, 8601, 8992, 9024, 11468, 11712, 13207, 13488, 17141, 17202, 17984, 22936, 26414, 26976, 34282, 34404, 39621, 45872, 51423, 52828, 53952, 68564, 68808, 79242, 91744, 102846, 105656, 137128, 137616, 158484, 183488, 205692, 211312, 274256, 275232, 316968, 411384, 422624, 548512, 550464, 633936, 805627, 822768, 845248, 1097024, 1267872, 1611254, 1645536, 2416881, 2535744, 3222508, 3291072, 4833762, 6445016, 9667524, 12890032, 19335048, 25780064, 38670096, 51560128, 77340192, 154680384]

約数ペア:

[(1, 154680384), (2, 77340192), (3, 51560128), (4, 38670096), (6, 25780064), (8, 19335048), (12, 12890032), (16, 9667524), (24, 6445016), (32, 4833762), (47, 3291072), (48, 3222508), (61, 2535744), (64, 2416881), (94, 1645536), (96, 1611254), (122, 1267872), (141, 1097024), (183, 845248), (188, 822768), (192, 805627), (244, 633936), (281, 550464), (282, 548512), (366, 422624), (376, 411384), (488, 316968), (562, 275232), (564, 274256), (732, 211312), (752, 205692), (843, 183488), (976, 158484), (1124, 137616), (1128, 137128), (1464, 105656), (1504, 102846), (1686, 91744), (1952, 79242), (2248, 68808), (2256, 68564), (2867, 53952), (2928, 52828), (3008, 51423), (3372, 45872), (3904, 39621), (4496, 34404), (4512, 34282), (5734, 26976), (5856, 26414), (6744, 22936), (8601, 17984), (8992, 17202), (9024, 17141), (11468, 13488), (11712, 13207)]