143955456

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 160

約数和(自身を含む): 419839200

約数和(自身を除く): 275883744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 128, 136, 148, 149, 192, 204, 222, 256, 272, 296, 298, 384, 408, 444, 447, 512, 544, 592, 596, 629, 768, 816, 888, 894, 1088, 1184, 1192, 1258, 1536, 1632, 1776, 1788, 1887, 2176, 2368, 2384, 2516, 2533, 3264, 3552, 3576, 3774, 4352, 4736, 4768, 5032, 5066, 5513, 6528, 7104, 7152, 7548, 7599, 8704, 9472, 9536, 10064, 10132, 11026, 13056, 14208, 14304, 15096, 15198, 16539, 18944, 19072, 20128, 20264, 22052, 26112, 28416, 28608, 30192, 30396, 33078, 38144, 40256, 40528, 44104, 56832, 57216, 60384, 60792, 66156, 76288, 80512, 81056, 88208, 93721, 114432, 120768, 121584, 132312, 161024, 162112, 176416, 187442, 228864, 241536, 243168, 264624, 281163, 322048, 324224, 352832, 374884, 483072, 486336, 529248, 562326, 648448, 705664, 749768, 966144, 972672, 1058496, 1124652, 1296896, 1411328, 1499536, 1945344, 2116992, 2249304, 2822656, 2999072, 3890688, 4233984, 4498608, 5998144, 8467968, 8997216, 11996288, 17994432, 23992576, 35988864, 47985152, 71977728, 143955456]

約数ペア:

[(1, 143955456), (2, 71977728), (3, 47985152), (4, 35988864), (6, 23992576), (8, 17994432), (12, 11996288), (16, 8997216), (17, 8467968), (24, 5998144), (32, 4498608), (34, 4233984), (37, 3890688), (48, 2999072), (51, 2822656), (64, 2249304), (68, 2116992), (74, 1945344), (96, 1499536), (102, 1411328), (111, 1296896), (128, 1124652), (136, 1058496), (148, 972672), (149, 966144), (192, 749768), (204, 705664), (222, 648448), (256, 562326), (272, 529248), (296, 486336), (298, 483072), (384, 374884), (408, 352832), (444, 324224), (447, 322048), (512, 281163), (544, 264624), (592, 243168), (596, 241536), (629, 228864), (768, 187442), (816, 176416), (888, 162112), (894, 161024), (1088, 132312), (1184, 121584), (1192, 120768), (1258, 114432), (1536, 93721), (1632, 88208), (1776, 81056), (1788, 80512), (1887, 76288), (2176, 66156), (2368, 60792), (2384, 60384), (2516, 57216), (2533, 56832), (3264, 44104), (3552, 40528), (3576, 40256), (3774, 38144), (4352, 33078), (4736, 30396), (4768, 30192), (5032, 28608), (5066, 28416), (5513, 26112), (6528, 22052), (7104, 20264), (7152, 20128), (7548, 19072), (7599, 18944), (8704, 16539), (9472, 15198), (9536, 15096), (10064, 14304), (10132, 14208), (11026, 13056)]