154686714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 427253760

約数和(自身を除く): 272567046

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 37, 38, 39, 42, 57, 62, 74, 78, 91, 93, 111, 114, 133, 169, 182, 186, 217, 222, 247, 259, 266, 273, 338, 399, 403, 434, 481, 494, 507, 518, 546, 589, 651, 703, 741, 777, 798, 806, 962, 1014, 1147, 1178, 1183, 1209, 1302, 1406, 1443, 1482, 1554, 1729, 1767, 2109, 2294, 2366, 2418, 2821, 2886, 3211, 3367, 3441, 3458, 3534, 3549, 4123, 4218, 4921, 5187, 5239, 5642, 6253, 6422, 6734, 6882, 7098, 7657, 8029, 8246, 8463, 9139, 9633, 9842, 10101, 10374, 10478, 12369, 12506, 14763, 14911, 15314, 15717, 16058, 16926, 18278, 18759, 19266, 20202, 21793, 22477, 22971, 24087, 24738, 27417, 29526, 29822, 31434, 36673, 37518, 43586, 43771, 44733, 44954, 45942, 48174, 53599, 54834, 63973, 65379, 67431, 73346, 87542, 89466, 99541, 104377, 107198, 110019, 118807, 127946, 130758, 131313, 134862, 152551, 160797, 191919, 193843, 199082, 208754, 220038, 237614, 262626, 283309, 298623, 305102, 313131, 321594, 356421, 383838, 387686, 457653, 566618, 581529, 597246, 626262, 696787, 712842, 831649, 849927, 915306, 1163058, 1356901, 1393574, 1663298, 1699854, 1983163, 2090361, 2494947, 2713802, 3683017, 3966326, 4070703, 4180722, 4989894, 5949489, 7366034, 8141406, 11049051, 11898978, 22098102, 25781119, 51562238, 77343357, 154686714]

約数ペア:

[(1, 154686714), (2, 77343357), (3, 51562238), (6, 25781119), (7, 22098102), (13, 11898978), (14, 11049051), (19, 8141406), (21, 7366034), (26, 5949489), (31, 4989894), (37, 4180722), (38, 4070703), (39, 3966326), (42, 3683017), (57, 2713802), (62, 2494947), (74, 2090361), (78, 1983163), (91, 1699854), (93, 1663298), (111, 1393574), (114, 1356901), (133, 1163058), (169, 915306), (182, 849927), (186, 831649), (217, 712842), (222, 696787), (247, 626262), (259, 597246), (266, 581529), (273, 566618), (338, 457653), (399, 387686), (403, 383838), (434, 356421), (481, 321594), (494, 313131), (507, 305102), (518, 298623), (546, 283309), (589, 262626), (651, 237614), (703, 220038), (741, 208754), (777, 199082), (798, 193843), (806, 191919), (962, 160797), (1014, 152551), (1147, 134862), (1178, 131313), (1183, 130758), (1209, 127946), (1302, 118807), (1406, 110019), (1443, 107198), (1482, 104377), (1554, 99541), (1729, 89466), (1767, 87542), (2109, 73346), (2294, 67431), (2366, 65379), (2418, 63973), (2821, 54834), (2886, 53599), (3211, 48174), (3367, 45942), (3441, 44954), (3458, 44733), (3534, 43771), (3549, 43586), (4123, 37518), (4218, 36673), (4921, 31434), (5187, 29822), (5239, 29526), (5642, 27417), (6253, 24738), (6422, 24087), (6734, 22971), (6882, 22477), (7098, 21793), (7657, 20202), (8029, 19266), (8246, 18759), (8463, 18278), (9139, 16926), (9633, 16058), (9842, 15717), (10101, 15314), (10374, 14911), (10478, 14763), (12369, 12506)]