88618356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 253693440

約数和(自身を除く): 165075084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 43, 46, 57, 69, 76, 86, 92, 114, 129, 131, 138, 171, 172, 207, 228, 258, 262, 276, 342, 387, 393, 414, 437, 516, 524, 684, 774, 786, 817, 828, 874, 989, 1179, 1311, 1548, 1572, 1634, 1748, 1978, 2358, 2451, 2489, 2622, 2967, 3013, 3268, 3933, 3956, 4716, 4902, 4978, 5244, 5633, 5934, 6026, 7353, 7467, 7866, 8901, 9039, 9804, 9956, 11266, 11868, 12052, 14706, 14934, 15732, 16899, 17802, 18078, 18791, 22401, 22532, 27117, 29412, 29868, 33798, 35604, 36156, 37582, 44802, 50697, 54234, 56373, 57247, 67596, 75164, 89604, 101394, 107027, 108468, 112746, 114494, 129559, 169119, 171741, 202788, 214054, 225492, 228988, 259118, 321081, 338238, 343482, 388677, 428108, 515223, 518236, 642162, 676476, 686964, 777354, 963243, 1030446, 1166031, 1284324, 1554708, 1926486, 2060892, 2332062, 2461621, 3852972, 4664124, 4923242, 7384863, 9846484, 14769726, 22154589, 29539452, 44309178, 88618356]

約数ペア:

[(1, 88618356), (2, 44309178), (3, 29539452), (4, 22154589), (6, 14769726), (9, 9846484), (12, 7384863), (18, 4923242), (19, 4664124), (23, 3852972), (36, 2461621), (38, 2332062), (43, 2060892), (46, 1926486), (57, 1554708), (69, 1284324), (76, 1166031), (86, 1030446), (92, 963243), (114, 777354), (129, 686964), (131, 676476), (138, 642162), (171, 518236), (172, 515223), (207, 428108), (228, 388677), (258, 343482), (262, 338238), (276, 321081), (342, 259118), (387, 228988), (393, 225492), (414, 214054), (437, 202788), (516, 171741), (524, 169119), (684, 129559), (774, 114494), (786, 112746), (817, 108468), (828, 107027), (874, 101394), (989, 89604), (1179, 75164), (1311, 67596), (1548, 57247), (1572, 56373), (1634, 54234), (1748, 50697), (1978, 44802), (2358, 37582), (2451, 36156), (2489, 35604), (2622, 33798), (2967, 29868), (3013, 29412), (3268, 27117), (3933, 22532), (3956, 22401), (4716, 18791), (4902, 18078), (4978, 17802), (5244, 16899), (5633, 15732), (5934, 14934), (6026, 14706), (7353, 12052), (7467, 11868), (7866, 11266), (8901, 9956), (9039, 9804)]