154609504

素因数分解:

$2^5\times 7^2\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:828

約数の個数: 72

約数和(自身を含む): 356974128

約数和(自身を除く): 202364624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 151, 196, 224, 302, 392, 604, 653, 784, 1057, 1208, 1306, 1568, 2114, 2416, 2612, 4228, 4571, 4832, 5224, 7399, 8456, 9142, 10448, 14798, 16912, 18284, 20896, 29596, 31997, 33824, 36568, 59192, 63994, 73136, 98603, 118384, 127988, 146272, 197206, 236768, 255976, 394412, 511952, 690221, 788824, 1023904, 1380442, 1577648, 2760884, 3155296, 4831547, 5521768, 9663094, 11043536, 19326188, 22087072, 38652376, 77304752, 154609504]

約数ペア:

[(1, 154609504), (2, 77304752), (4, 38652376), (7, 22087072), (8, 19326188), (14, 11043536), (16, 9663094), (28, 5521768), (32, 4831547), (49, 3155296), (56, 2760884), (98, 1577648), (112, 1380442), (151, 1023904), (196, 788824), (224, 690221), (302, 511952), (392, 394412), (604, 255976), (653, 236768), (784, 197206), (1057, 146272), (1208, 127988), (1306, 118384), (1568, 98603), (2114, 73136), (2416, 63994), (2612, 59192), (4228, 36568), (4571, 33824), (4832, 31997), (5224, 29596), (7399, 20896), (8456, 18284), (9142, 16912), (10448, 14798)]