158064648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2211

約数の個数: 128

約数和(自身を含む): 496281600

約数和(自身を除く): 338216952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2153, 2622, 3059, 3192, 3496, 3864, 4306, 5244, 6118, 6459, 8612, 9177, 10488, 12236, 12918, 15071, 17224, 18354, 24472, 25836, 30142, 36708, 40907, 45213, 49519, 51672, 60284, 73416, 81814, 90426, 99038, 120568, 122721, 148557, 163628, 180852, 198076, 245442, 286349, 297114, 327256, 346633, 361704, 396152, 490884, 572698, 594228, 693266, 859047, 940861, 981768, 1039899, 1145396, 1188456, 1386532, 1718094, 1881722, 2079798, 2290792, 2773064, 2822583, 3436188, 3763444, 4159596, 5645166, 6586027, 6872376, 7526888, 8319192, 11290332, 13172054, 19758081, 22580664, 26344108, 39516162, 52688216, 79032324, 158064648]

約数ペア:

[(1, 158064648), (2, 79032324), (3, 52688216), (4, 39516162), (6, 26344108), (7, 22580664), (8, 19758081), (12, 13172054), (14, 11290332), (19, 8319192), (21, 7526888), (23, 6872376), (24, 6586027), (28, 5645166), (38, 4159596), (42, 3763444), (46, 3436188), (56, 2822583), (57, 2773064), (69, 2290792), (76, 2079798), (84, 1881722), (92, 1718094), (114, 1386532), (133, 1188456), (138, 1145396), (152, 1039899), (161, 981768), (168, 940861), (184, 859047), (228, 693266), (266, 594228), (276, 572698), (322, 490884), (399, 396152), (437, 361704), (456, 346633), (483, 327256), (532, 297114), (552, 286349), (644, 245442), (798, 198076), (874, 180852), (966, 163628), (1064, 148557), (1288, 122721), (1311, 120568), (1596, 99038), (1748, 90426), (1932, 81814), (2153, 73416), (2622, 60284), (3059, 51672), (3192, 49519), (3496, 45213), (3864, 40907), (4306, 36708), (5244, 30142), (6118, 25836), (6459, 24472), (8612, 18354), (9177, 17224), (10488, 15071), (12236, 12918)]