137940992

素因数分解:

$2^{12}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 104

約数和(自身を含む): 334979136

約数和(自身を除く): 197038144

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, 283, 448, 476, 512, 544, 566, 896, 952, 1024, 1088, 1132, 1792, 1904, 1981, 2048, 2176, 2264, 3584, 3808, 3962, 4096, 4352, 4528, 4811, 7168, 7616, 7924, 8704, 9056, 9622, 14336, 15232, 15848, 17408, 18112, 19244, 28672, 30464, 31696, 33677, 34816, 36224, 38488, 60928, 63392, 67354, 69632, 72448, 76976, 121856, 126784, 134708, 144896, 153952, 243712, 253568, 269416, 289792, 307904, 487424, 507136, 538832, 579584, 615808, 1014272, 1077664, 1159168, 1231616, 2028544, 2155328, 2463232, 4057088, 4310656, 4926464, 8114176, 8621312, 9852928, 17242624, 19705856, 34485248, 68970496, 137940992]

約数ペア:

[(1, 137940992), (2, 68970496), (4, 34485248), (7, 19705856), (8, 17242624), (14, 9852928), (16, 8621312), (17, 8114176), (28, 4926464), (32, 4310656), (34, 4057088), (56, 2463232), (64, 2155328), (68, 2028544), (112, 1231616), (119, 1159168), (128, 1077664), (136, 1014272), (224, 615808), (238, 579584), (256, 538832), (272, 507136), (283, 487424), (448, 307904), (476, 289792), (512, 269416), (544, 253568), (566, 243712), (896, 153952), (952, 144896), (1024, 134708), (1088, 126784), (1132, 121856), (1792, 76976), (1904, 72448), (1981, 69632), (2048, 67354), (2176, 63392), (2264, 60928), (3584, 38488), (3808, 36224), (3962, 34816), (4096, 33677), (4352, 31696), (4528, 30464), (4811, 28672), (7168, 19244), (7616, 18112), (7924, 17408), (8704, 15848), (9056, 15232), (9622, 14336)]