147654864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 180

約数和(自身を含む): 489906144

約数和(自身を除く): 342251280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 107, 111, 112, 126, 144, 148, 168, 214, 222, 252, 259, 296, 321, 333, 336, 428, 444, 504, 518, 592, 642, 666, 749, 777, 856, 888, 963, 1008, 1036, 1284, 1332, 1369, 1498, 1554, 1712, 1776, 1926, 2072, 2247, 2331, 2568, 2664, 2738, 2996, 3108, 3852, 3959, 4107, 4144, 4494, 4662, 5136, 5328, 5476, 5992, 6216, 6741, 7704, 7918, 8214, 8988, 9324, 9583, 10952, 11877, 11984, 12321, 12432, 13482, 15408, 15836, 16428, 17976, 18648, 19166, 21904, 23754, 24642, 26964, 27713, 28749, 31672, 32856, 35631, 35952, 37296, 38332, 47508, 49284, 53928, 55426, 57498, 63344, 65712, 71262, 76664, 83139, 86247, 95016, 98568, 107856, 110852, 114996, 142524, 146483, 153328, 166278, 172494, 190032, 197136, 221704, 229992, 249417, 285048, 292966, 332556, 344988, 439449, 443408, 459984, 498834, 570096, 585932, 665112, 689976, 878898, 997668, 1025381, 1171864, 1318347, 1330224, 1379952, 1757796, 1995336, 2050762, 2343728, 2636694, 3076143, 3515592, 3990672, 4101524, 5273388, 6152286, 7031184, 8203048, 9228429, 10546776, 12304572, 16406096, 18456858, 21093552, 24609144, 36913716, 49218288, 73827432, 147654864]

約数ペア:

[(1, 147654864), (2, 73827432), (3, 49218288), (4, 36913716), (6, 24609144), (7, 21093552), (8, 18456858), (9, 16406096), (12, 12304572), (14, 10546776), (16, 9228429), (18, 8203048), (21, 7031184), (24, 6152286), (28, 5273388), (36, 4101524), (37, 3990672), (42, 3515592), (48, 3076143), (56, 2636694), (63, 2343728), (72, 2050762), (74, 1995336), (84, 1757796), (107, 1379952), (111, 1330224), (112, 1318347), (126, 1171864), (144, 1025381), (148, 997668), (168, 878898), (214, 689976), (222, 665112), (252, 585932), (259, 570096), (296, 498834), (321, 459984), (333, 443408), (336, 439449), (428, 344988), (444, 332556), (504, 292966), (518, 285048), (592, 249417), (642, 229992), (666, 221704), (749, 197136), (777, 190032), (856, 172494), (888, 166278), (963, 153328), (1008, 146483), (1036, 142524), (1284, 114996), (1332, 110852), (1369, 107856), (1498, 98568), (1554, 95016), (1712, 86247), (1776, 83139), (1926, 76664), (2072, 71262), (2247, 65712), (2331, 63344), (2568, 57498), (2664, 55426), (2738, 53928), (2996, 49284), (3108, 47508), (3852, 38332), (3959, 37296), (4107, 35952), (4144, 35631), (4494, 32856), (4662, 31672), (5136, 28749), (5328, 27713), (5476, 26964), (5992, 24642), (6216, 23754), (6741, 21904), (7704, 19166), (7918, 18648), (8214, 17976), (8988, 16428), (9324, 15836), (9583, 15408), (10952, 13482), (11877, 12432), (11984, 12321)]