187154240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6464

約数の個数: 112

約数和(自身を含む): 548591232

約数和(自身を除く): 361436992

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 6427, 7280, 12854, 14560, 25708, 29120, 32135, 44989, 51416, 64270, 83551, 89978, 102832, 128540, 167102, 179956, 205664, 224945, 257080, 334204, 359912, 411328, 417755, 449890, 514160, 584857, 668408, 719824, 835510, 899780, 1028320, 1169714, 1336816, 1439648, 1671020, 1799560, 2056640, 2339428, 2673632, 2879296, 2924285, 3342040, 3599120, 4678856, 5347264, 5848570, 6684080, 7198240, 9357712, 11697140, 13368160, 14396480, 18715424, 23394280, 26736320, 37430848, 46788560, 93577120, 187154240]

約数ペア:

[(1, 187154240), (2, 93577120), (4, 46788560), (5, 37430848), (7, 26736320), (8, 23394280), (10, 18715424), (13, 14396480), (14, 13368160), (16, 11697140), (20, 9357712), (26, 7198240), (28, 6684080), (32, 5848570), (35, 5347264), (40, 4678856), (52, 3599120), (56, 3342040), (64, 2924285), (65, 2879296), (70, 2673632), (80, 2339428), (91, 2056640), (104, 1799560), (112, 1671020), (130, 1439648), (140, 1336816), (160, 1169714), (182, 1028320), (208, 899780), (224, 835510), (260, 719824), (280, 668408), (320, 584857), (364, 514160), (416, 449890), (448, 417755), (455, 411328), (520, 359912), (560, 334204), (728, 257080), (832, 224945), (910, 205664), (1040, 179956), (1120, 167102), (1456, 128540), (1820, 102832), (2080, 89978), (2240, 83551), (2912, 64270), (3640, 51416), (4160, 44989), (5824, 32135), (6427, 29120), (7280, 25708), (12854, 14560)]