156940032

素因数分解:

$2^8\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1129}}^1$

素因数の和:1329

約数の個数: 72

約数和(自身を含む): 420369040

約数和(自身を除く): 263429008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 543, 724, 768, 1086, 1129, 1448, 2172, 2258, 2896, 3387, 4344, 4516, 5792, 6774, 8688, 9032, 11584, 13548, 17376, 18064, 23168, 27096, 34752, 36128, 46336, 54192, 69504, 72256, 108384, 139008, 144512, 204349, 216768, 289024, 408698, 433536, 613047, 817396, 867072, 1226094, 1634792, 2452188, 3269584, 4904376, 6539168, 9808752, 13078336, 19617504, 26156672, 39235008, 52313344, 78470016, 156940032]

約数ペア:

[(1, 156940032), (2, 78470016), (3, 52313344), (4, 39235008), (6, 26156672), (8, 19617504), (12, 13078336), (16, 9808752), (24, 6539168), (32, 4904376), (48, 3269584), (64, 2452188), (96, 1634792), (128, 1226094), (181, 867072), (192, 817396), (256, 613047), (362, 433536), (384, 408698), (543, 289024), (724, 216768), (768, 204349), (1086, 144512), (1129, 139008), (1448, 108384), (2172, 72256), (2258, 69504), (2896, 54192), (3387, 46336), (4344, 36128), (4516, 34752), (5792, 27096), (6774, 23168), (8688, 18064), (9032, 17376), (11584, 13548)]