155319424

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3069

約数の個数: 64

約数和(自身を含む): 344090880

約数和(自身を除く): 188771456

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3011, 3224, 3968, 6022, 6448, 12044, 12896, 24088, 25792, 39143, 48176, 51584, 78286, 93341, 96352, 156572, 186682, 192704, 313144, 373364, 385408, 626288, 746728, 1213433, 1252576, 1493456, 2426866, 2505152, 2986912, 4853732, 5010304, 5973824, 9707464, 11947648, 19414928, 38829856, 77659712, 155319424]

約数ペア:

[(1, 155319424), (2, 77659712), (4, 38829856), (8, 19414928), (13, 11947648), (16, 9707464), (26, 5973824), (31, 5010304), (32, 4853732), (52, 2986912), (62, 2505152), (64, 2426866), (104, 1493456), (124, 1252576), (128, 1213433), (208, 746728), (248, 626288), (403, 385408), (416, 373364), (496, 313144), (806, 192704), (832, 186682), (992, 156572), (1612, 96352), (1664, 93341), (1984, 78286), (3011, 51584), (3224, 48176), (3968, 39143), (6022, 25792), (6448, 24088), (12044, 12896)]