149218944

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1358

約数の個数: 128

約数和(自身を含む): 463879680

約数和(自身を除く): 314660736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1291, 1344, 1376, 1806, 2064, 2408, 2582, 2688, 2752, 3612, 3873, 4128, 4816, 5164, 5504, 7224, 7746, 8256, 9037, 9632, 10328, 14448, 15492, 16512, 18074, 19264, 20656, 27111, 28896, 30984, 36148, 38528, 41312, 54222, 55513, 57792, 61968, 72296, 82624, 108444, 111026, 115584, 123936, 144592, 165248, 166539, 216888, 222052, 247872, 289184, 333078, 388591, 433776, 444104, 495744, 578368, 666156, 777182, 867552, 888208, 1156736, 1165773, 1332312, 1554364, 1735104, 1776416, 2331546, 2664624, 3108728, 3470208, 3552832, 4663092, 5329248, 6217456, 7105664, 9326184, 10658496, 12434912, 18652368, 21316992, 24869824, 37304736, 49739648, 74609472, 149218944]

約数ペア:

[(1, 149218944), (2, 74609472), (3, 49739648), (4, 37304736), (6, 24869824), (7, 21316992), (8, 18652368), (12, 12434912), (14, 10658496), (16, 9326184), (21, 7105664), (24, 6217456), (28, 5329248), (32, 4663092), (42, 3552832), (43, 3470208), (48, 3108728), (56, 2664624), (64, 2331546), (84, 1776416), (86, 1735104), (96, 1554364), (112, 1332312), (128, 1165773), (129, 1156736), (168, 888208), (172, 867552), (192, 777182), (224, 666156), (258, 578368), (301, 495744), (336, 444104), (344, 433776), (384, 388591), (448, 333078), (516, 289184), (602, 247872), (672, 222052), (688, 216888), (896, 166539), (903, 165248), (1032, 144592), (1204, 123936), (1291, 115584), (1344, 111026), (1376, 108444), (1806, 82624), (2064, 72296), (2408, 61968), (2582, 57792), (2688, 55513), (2752, 54222), (3612, 41312), (3873, 38528), (4128, 36148), (4816, 30984), (5164, 28896), (5504, 27111), (7224, 20656), (7746, 19264), (8256, 18074), (9037, 16512), (9632, 15492), (10328, 14448)]