149155968

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29879}}^1$

素因数の和:29909

約数の個数: 64

約数和(自身を含む): 426686400

約数和(自身を除く): 277530432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 29879, 59758, 89637, 119516, 179274, 239032, 358548, 388427, 478064, 717096, 776854, 956128, 1165281, 1434192, 1553708, 1912256, 2330562, 2868384, 3107416, 3824512, 4661124, 5736768, 6214832, 9322248, 11473536, 12429664, 18644496, 24859328, 37288992, 49718656, 74577984, 149155968]

約数ペア:

[(1, 149155968), (2, 74577984), (3, 49718656), (4, 37288992), (6, 24859328), (8, 18644496), (12, 12429664), (13, 11473536), (16, 9322248), (24, 6214832), (26, 5736768), (32, 4661124), (39, 3824512), (48, 3107416), (52, 2868384), (64, 2330562), (78, 1912256), (96, 1553708), (104, 1434192), (128, 1165281), (156, 956128), (192, 776854), (208, 717096), (312, 478064), (384, 388427), (416, 358548), (624, 239032), (832, 179274), (1248, 119516), (1664, 89637), (2496, 59758), (4992, 29879)]