145209456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1604

約数の個数: 160

約数和(自身を含む): 492032000

約数和(自身を除く): 346822544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1549, 1674, 1736, 1953, 2232, 2604, 3024, 3098, 3348, 3472, 3906, 4464, 4647, 5208, 5859, 6196, 6696, 7812, 9294, 10416, 10843, 11718, 12392, 13392, 13941, 15624, 18588, 21686, 23436, 24784, 27882, 31248, 32529, 37176, 41823, 43372, 46872, 48019, 55764, 65058, 74352, 83646, 86744, 93744, 96038, 97587, 111528, 130116, 144057, 167292, 173488, 192076, 195174, 223056, 260232, 288114, 292761, 334584, 336133, 384152, 390348, 432171, 520464, 576228, 585522, 669168, 672266, 768304, 780696, 864342, 1008399, 1152456, 1171044, 1296513, 1344532, 1561392, 1728684, 2016798, 2304912, 2342088, 2593026, 2689064, 3025197, 3457368, 4033596, 4684176, 5186052, 5378128, 6050394, 6914736, 8067192, 9075591, 10372104, 12100788, 16134384, 18151182, 20744208, 24201576, 36302364, 48403152, 72604728, 145209456]

約数ペア:

[(1, 145209456), (2, 72604728), (3, 48403152), (4, 36302364), (6, 24201576), (7, 20744208), (8, 18151182), (9, 16134384), (12, 12100788), (14, 10372104), (16, 9075591), (18, 8067192), (21, 6914736), (24, 6050394), (27, 5378128), (28, 5186052), (31, 4684176), (36, 4033596), (42, 3457368), (48, 3025197), (54, 2689064), (56, 2593026), (62, 2342088), (63, 2304912), (72, 2016798), (84, 1728684), (93, 1561392), (108, 1344532), (112, 1296513), (124, 1171044), (126, 1152456), (144, 1008399), (168, 864342), (186, 780696), (189, 768304), (216, 672266), (217, 669168), (248, 585522), (252, 576228), (279, 520464), (336, 432171), (372, 390348), (378, 384152), (432, 336133), (434, 334584), (496, 292761), (504, 288114), (558, 260232), (651, 223056), (744, 195174), (756, 192076), (837, 173488), (868, 167292), (1008, 144057), (1116, 130116), (1302, 111528), (1488, 97587), (1512, 96038), (1549, 93744), (1674, 86744), (1736, 83646), (1953, 74352), (2232, 65058), (2604, 55764), (3024, 48019), (3098, 46872), (3348, 43372), (3472, 41823), (3906, 37176), (4464, 32529), (4647, 31248), (5208, 27882), (5859, 24784), (6196, 23436), (6696, 21686), (7812, 18588), (9294, 15624), (10416, 13941), (10843, 13392), (11718, 12392)]