159755148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 493549056

約数和(自身を除く): 333793908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 43, 46, 63, 69, 84, 86, 92, 126, 129, 138, 161, 172, 207, 252, 258, 276, 301, 322, 387, 414, 483, 516, 602, 641, 644, 774, 828, 903, 966, 989, 1204, 1282, 1449, 1548, 1806, 1923, 1932, 1978, 2564, 2709, 2898, 2967, 3612, 3846, 3956, 4487, 5418, 5769, 5796, 5934, 6923, 7692, 8901, 8974, 10836, 11538, 11868, 13461, 13846, 14743, 17802, 17948, 20769, 23076, 26922, 27563, 27692, 29486, 35604, 40383, 41538, 44229, 53844, 55126, 58972, 62307, 80766, 82689, 83076, 88458, 103201, 110252, 124614, 132687, 161532, 165378, 176916, 192941, 206402, 248067, 249228, 265374, 309603, 330756, 385882, 412804, 496134, 530748, 578823, 619206, 633949, 771764, 928809, 992268, 1157646, 1238412, 1267898, 1736469, 1857618, 1901847, 2315292, 2535796, 3472938, 3715236, 3803694, 4437643, 5705541, 6945876, 7607388, 8875286, 11411082, 13312929, 17750572, 22822164, 26625858, 39938787, 53251716, 79877574, 159755148]

約数ペア:

[(1, 159755148), (2, 79877574), (3, 53251716), (4, 39938787), (6, 26625858), (7, 22822164), (9, 17750572), (12, 13312929), (14, 11411082), (18, 8875286), (21, 7607388), (23, 6945876), (28, 5705541), (36, 4437643), (42, 3803694), (43, 3715236), (46, 3472938), (63, 2535796), (69, 2315292), (84, 1901847), (86, 1857618), (92, 1736469), (126, 1267898), (129, 1238412), (138, 1157646), (161, 992268), (172, 928809), (207, 771764), (252, 633949), (258, 619206), (276, 578823), (301, 530748), (322, 496134), (387, 412804), (414, 385882), (483, 330756), (516, 309603), (602, 265374), (641, 249228), (644, 248067), (774, 206402), (828, 192941), (903, 176916), (966, 165378), (989, 161532), (1204, 132687), (1282, 124614), (1449, 110252), (1548, 103201), (1806, 88458), (1923, 83076), (1932, 82689), (1978, 80766), (2564, 62307), (2709, 58972), (2898, 55126), (2967, 53844), (3612, 44229), (3846, 41538), (3956, 40383), (4487, 35604), (5418, 29486), (5769, 27692), (5796, 27563), (5934, 26922), (6923, 23076), (7692, 20769), (8901, 17948), (8974, 17802), (10836, 14743), (11538, 13846), (11868, 13461)]