144665856

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1756

約数の個数: 108

約数和(自身を含む): 428632932

約数和(自身を除く): 283967076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 888, 1152, 1184, 1332, 1697, 1776, 2304, 2368, 2664, 3394, 3552, 4736, 5091, 5328, 6788, 7104, 9472, 10182, 10656, 13576, 14208, 15273, 20364, 21312, 27152, 28416, 30546, 40728, 42624, 54304, 61092, 62789, 81456, 85248, 108608, 122184, 125578, 162912, 188367, 217216, 244368, 251156, 325824, 376734, 434432, 488736, 502312, 565101, 651648, 753468, 977472, 1004624, 1130202, 1303296, 1506936, 1954944, 2009248, 2260404, 3013872, 3909888, 4018496, 4520808, 6027744, 8036992, 9041616, 12055488, 16073984, 18083232, 24110976, 36166464, 48221952, 72332928, 144665856]

約数ペア:

[(1, 144665856), (2, 72332928), (3, 48221952), (4, 36166464), (6, 24110976), (8, 18083232), (9, 16073984), (12, 12055488), (16, 9041616), (18, 8036992), (24, 6027744), (32, 4520808), (36, 4018496), (37, 3909888), (48, 3013872), (64, 2260404), (72, 2009248), (74, 1954944), (96, 1506936), (111, 1303296), (128, 1130202), (144, 1004624), (148, 977472), (192, 753468), (222, 651648), (256, 565101), (288, 502312), (296, 488736), (333, 434432), (384, 376734), (444, 325824), (576, 251156), (592, 244368), (666, 217216), (768, 188367), (888, 162912), (1152, 125578), (1184, 122184), (1332, 108608), (1697, 85248), (1776, 81456), (2304, 62789), (2368, 61092), (2664, 54304), (3394, 42624), (3552, 40728), (4736, 30546), (5091, 28416), (5328, 27152), (6788, 21312), (7104, 20364), (9472, 15273), (10182, 14208), (10656, 13576)]