155395968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4484

約数の個数: 128

約数和(自身を含む): 508139520

約数和(自身を除く): 352743552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4447, 4992, 5824, 8736, 8894, 11648, 13341, 17472, 17788, 26682, 31129, 34944, 35576, 53364, 57811, 62258, 71152, 93387, 106728, 115622, 124516, 142304, 173433, 186774, 213456, 231244, 249032, 284608, 346866, 373548, 404677, 426912, 462488, 498064, 569216, 693732, 747096, 809354, 853824, 924976, 996128, 1214031, 1387464, 1494192, 1618708, 1707648, 1849952, 1992256, 2428062, 2774928, 2988384, 3237416, 3699904, 3984512, 4856124, 5549856, 5976768, 6474832, 7399808, 9712248, 11099712, 11953536, 12949664, 19424496, 22199424, 25899328, 38848992, 51798656, 77697984, 155395968]

約数ペア:

[(1, 155395968), (2, 77697984), (3, 51798656), (4, 38848992), (6, 25899328), (7, 22199424), (8, 19424496), (12, 12949664), (13, 11953536), (14, 11099712), (16, 9712248), (21, 7399808), (24, 6474832), (26, 5976768), (28, 5549856), (32, 4856124), (39, 3984512), (42, 3699904), (48, 3237416), (52, 2988384), (56, 2774928), (64, 2428062), (78, 1992256), (84, 1849952), (91, 1707648), (96, 1618708), (104, 1494192), (112, 1387464), (128, 1214031), (156, 996128), (168, 924976), (182, 853824), (192, 809354), (208, 747096), (224, 693732), (273, 569216), (312, 498064), (336, 462488), (364, 426912), (384, 404677), (416, 373548), (448, 346866), (546, 284608), (624, 249032), (672, 231244), (728, 213456), (832, 186774), (896, 173433), (1092, 142304), (1248, 124516), (1344, 115622), (1456, 106728), (1664, 93387), (2184, 71152), (2496, 62258), (2688, 57811), (2912, 53364), (4368, 35576), (4447, 34944), (4992, 31129), (5824, 26682), (8736, 17788), (8894, 17472), (11648, 13341)]