157461312

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:416

約数の個数: 112

約数和(自身を含む): 439350912

約数和(自身を除く): 281889600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 181, 184, 192, 197, 276, 362, 368, 394, 543, 552, 591, 724, 736, 788, 1086, 1104, 1182, 1448, 1472, 1576, 2172, 2208, 2364, 2896, 3152, 4163, 4344, 4416, 4531, 4728, 5792, 6304, 8326, 8688, 9062, 9456, 11584, 12489, 12608, 13593, 16652, 17376, 18124, 18912, 24978, 27186, 33304, 34752, 35657, 36248, 37824, 49956, 54372, 66608, 71314, 72496, 99912, 106971, 108744, 133216, 142628, 144992, 199824, 213942, 217488, 266432, 285256, 289984, 399648, 427884, 434976, 570512, 799296, 820111, 855768, 869952, 1141024, 1640222, 1711536, 2282048, 2460333, 3280444, 3423072, 4920666, 6560888, 6846144, 9841332, 13121776, 19682664, 26243552, 39365328, 52487104, 78730656, 157461312]

約数ペア:

[(1, 157461312), (2, 78730656), (3, 52487104), (4, 39365328), (6, 26243552), (8, 19682664), (12, 13121776), (16, 9841332), (23, 6846144), (24, 6560888), (32, 4920666), (46, 3423072), (48, 3280444), (64, 2460333), (69, 2282048), (92, 1711536), (96, 1640222), (138, 1141024), (181, 869952), (184, 855768), (192, 820111), (197, 799296), (276, 570512), (362, 434976), (368, 427884), (394, 399648), (543, 289984), (552, 285256), (591, 266432), (724, 217488), (736, 213942), (788, 199824), (1086, 144992), (1104, 142628), (1182, 133216), (1448, 108744), (1472, 106971), (1576, 99912), (2172, 72496), (2208, 71314), (2364, 66608), (2896, 54372), (3152, 49956), (4163, 37824), (4344, 36248), (4416, 35657), (4531, 34752), (4728, 33304), (5792, 27186), (6304, 24978), (8326, 18912), (8688, 18124), (9062, 17376), (9456, 16652), (11584, 13593), (12489, 12608)]