140042952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4072

約数の個数: 128

約数和(自身を含む): 464025600

約数和(自身を除く): 323982648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4027, 4347, 4968, 5796, 8054, 8694, 11592, 12081, 16108, 17388, 24162, 28189, 32216, 34776, 36243, 48324, 56378, 72486, 84567, 92621, 96648, 108729, 112756, 144972, 169134, 185242, 217458, 225512, 253701, 277863, 289944, 338268, 370484, 434916, 507402, 555726, 648347, 676536, 740968, 761103, 833589, 869832, 1014804, 1111452, 1296694, 1522206, 1667178, 1945041, 2029608, 2222904, 2500767, 2593388, 3044412, 3334356, 3890082, 5001534, 5186776, 5835123, 6088824, 6668712, 7780164, 10003068, 11670246, 15560328, 17505369, 20006136, 23340492, 35010738, 46680984, 70021476, 140042952]

約数ペア:

[(1, 140042952), (2, 70021476), (3, 46680984), (4, 35010738), (6, 23340492), (7, 20006136), (8, 17505369), (9, 15560328), (12, 11670246), (14, 10003068), (18, 7780164), (21, 6668712), (23, 6088824), (24, 5835123), (27, 5186776), (28, 5001534), (36, 3890082), (42, 3334356), (46, 3044412), (54, 2593388), (56, 2500767), (63, 2222904), (69, 2029608), (72, 1945041), (84, 1667178), (92, 1522206), (108, 1296694), (126, 1111452), (138, 1014804), (161, 869832), (168, 833589), (184, 761103), (189, 740968), (207, 676536), (216, 648347), (252, 555726), (276, 507402), (322, 434916), (378, 370484), (414, 338268), (483, 289944), (504, 277863), (552, 253701), (621, 225512), (644, 217458), (756, 185242), (828, 169134), (966, 144972), (1242, 112756), (1288, 108729), (1449, 96648), (1512, 92621), (1656, 84567), (1932, 72486), (2484, 56378), (2898, 48324), (3864, 36243), (4027, 34776), (4347, 32216), (4968, 28189), (5796, 24162), (8054, 17388), (8694, 16108), (11592, 12081)]