142815232

素因数分解:

$2^{12}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:341

約数の個数: 104

約数和(自身を含む): 346774176

約数和(自身を除く): 203958944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 293, 448, 476, 512, 544, 586, 896, 952, 1024, 1088, 1172, 1792, 1904, 2048, 2051, 2176, 2344, 3584, 3808, 4096, 4102, 4352, 4688, 4981, 7168, 7616, 8204, 8704, 9376, 9962, 14336, 15232, 16408, 17408, 18752, 19924, 28672, 30464, 32816, 34816, 34867, 37504, 39848, 60928, 65632, 69632, 69734, 75008, 79696, 121856, 131264, 139468, 150016, 159392, 243712, 262528, 278936, 300032, 318784, 487424, 525056, 557872, 600064, 637568, 1050112, 1115744, 1200128, 1275136, 2100224, 2231488, 2550272, 4200448, 4462976, 5100544, 8400896, 8925952, 10201088, 17851904, 20402176, 35703808, 71407616, 142815232]

約数ペア:

[(1, 142815232), (2, 71407616), (4, 35703808), (7, 20402176), (8, 17851904), (14, 10201088), (16, 8925952), (17, 8400896), (28, 5100544), (32, 4462976), (34, 4200448), (56, 2550272), (64, 2231488), (68, 2100224), (112, 1275136), (119, 1200128), (128, 1115744), (136, 1050112), (224, 637568), (238, 600064), (256, 557872), (272, 525056), (293, 487424), (448, 318784), (476, 300032), (512, 278936), (544, 262528), (586, 243712), (896, 159392), (952, 150016), (1024, 139468), (1088, 131264), (1172, 121856), (1792, 79696), (1904, 75008), (2048, 69734), (2051, 69632), (2176, 65632), (2344, 60928), (3584, 39848), (3808, 37504), (4096, 34867), (4102, 34816), (4352, 32816), (4688, 30464), (4981, 28672), (7168, 19924), (7616, 18752), (8204, 17408), (8704, 16408), (9376, 15232), (9962, 14336)]