159436672

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 326979360

約数和(自身を除く): 167542688

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 113, 128, 146, 151, 226, 292, 302, 452, 584, 604, 904, 1168, 1208, 1808, 2336, 2416, 3616, 4672, 4832, 7232, 8249, 9344, 9664, 11023, 14464, 16498, 17063, 19328, 22046, 32996, 34126, 44092, 65992, 68252, 88184, 131984, 136504, 176368, 263968, 273008, 352736, 527936, 546016, 705472, 1055872, 1092032, 1245599, 1410944, 2184064, 2491198, 4982396, 9964792, 19929584, 39859168, 79718336, 159436672]

約数ペア:

[(1, 159436672), (2, 79718336), (4, 39859168), (8, 19929584), (16, 9964792), (32, 4982396), (64, 2491198), (73, 2184064), (113, 1410944), (128, 1245599), (146, 1092032), (151, 1055872), (226, 705472), (292, 546016), (302, 527936), (452, 352736), (584, 273008), (604, 263968), (904, 176368), (1168, 136504), (1208, 131984), (1808, 88184), (2336, 68252), (2416, 65992), (3616, 44092), (4672, 34126), (4832, 32996), (7232, 22046), (8249, 19328), (9344, 17063), (9664, 16498), (11023, 14464)]