154925148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 470292480

約数和(自身を除く): 315367332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 53, 68, 69, 84, 89, 92, 102, 106, 119, 138, 159, 161, 178, 204, 212, 238, 267, 276, 318, 322, 356, 357, 371, 391, 476, 483, 534, 623, 636, 644, 714, 742, 782, 901, 966, 1068, 1113, 1173, 1219, 1246, 1428, 1484, 1513, 1564, 1802, 1869, 1932, 2047, 2226, 2346, 2438, 2492, 2703, 2737, 3026, 3604, 3657, 3738, 4094, 4452, 4539, 4692, 4717, 4876, 5406, 5474, 6052, 6141, 6307, 7314, 7476, 8188, 8211, 8533, 9078, 9434, 10591, 10812, 10948, 12282, 12614, 14151, 14329, 14628, 16422, 17066, 18156, 18868, 18921, 20723, 21182, 24564, 25228, 25599, 28302, 28658, 31773, 32844, 33019, 34132, 34799, 37842, 41446, 42364, 42987, 51198, 56604, 57316, 62169, 63546, 66038, 69598, 75684, 80189, 82892, 85974, 99057, 102396, 104397, 108491, 124338, 127092, 132076, 139196, 145061, 160378, 171948, 198114, 208794, 216982, 240567, 243593, 248676, 290122, 320756, 325473, 396228, 417588, 433964, 435183, 481134, 487186, 561323, 580244, 650946, 730779, 759437, 870366, 962268, 974372, 1122646, 1301892, 1461558, 1518874, 1683969, 1740732, 1844347, 2245292, 2278311, 2923116, 3037748, 3367938, 3688694, 4556622, 5533041, 6735876, 7377388, 9113244, 11066082, 12910429, 22132164, 25820858, 38731287, 51641716, 77462574, 154925148]

約数ペア:

[(1, 154925148), (2, 77462574), (3, 51641716), (4, 38731287), (6, 25820858), (7, 22132164), (12, 12910429), (14, 11066082), (17, 9113244), (21, 7377388), (23, 6735876), (28, 5533041), (34, 4556622), (42, 3688694), (46, 3367938), (51, 3037748), (53, 2923116), (68, 2278311), (69, 2245292), (84, 1844347), (89, 1740732), (92, 1683969), (102, 1518874), (106, 1461558), (119, 1301892), (138, 1122646), (159, 974372), (161, 962268), (178, 870366), (204, 759437), (212, 730779), (238, 650946), (267, 580244), (276, 561323), (318, 487186), (322, 481134), (356, 435183), (357, 433964), (371, 417588), (391, 396228), (476, 325473), (483, 320756), (534, 290122), (623, 248676), (636, 243593), (644, 240567), (714, 216982), (742, 208794), (782, 198114), (901, 171948), (966, 160378), (1068, 145061), (1113, 139196), (1173, 132076), (1219, 127092), (1246, 124338), (1428, 108491), (1484, 104397), (1513, 102396), (1564, 99057), (1802, 85974), (1869, 82892), (1932, 80189), (2047, 75684), (2226, 69598), (2346, 66038), (2438, 63546), (2492, 62169), (2703, 57316), (2737, 56604), (3026, 51198), (3604, 42987), (3657, 42364), (3738, 41446), (4094, 37842), (4452, 34799), (4539, 34132), (4692, 33019), (4717, 32844), (4876, 31773), (5406, 28658), (5474, 28302), (6052, 25599), (6141, 25228), (6307, 24564), (7314, 21182), (7476, 20723), (8188, 18921), (8211, 18868), (8533, 18156), (9078, 17066), (9434, 16422), (10591, 14628), (10812, 14329), (10948, 14151), (12282, 12614)]