163539584

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3389}}^1$

素因数の和:3445

約数の個数: 64

約数和(自身を含む): 363069000

約数和(自身を除く): 199529416

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1664, 1856, 3016, 3389, 3712, 6032, 6778, 12064, 13556, 24128, 27112, 44057, 48256, 54224, 88114, 98281, 108448, 176228, 196562, 216896, 352456, 393124, 433792, 704912, 786248, 1277653, 1409824, 1572496, 2555306, 2819648, 3144992, 5110612, 5639296, 6289984, 10221224, 12579968, 20442448, 40884896, 81769792, 163539584]

約数ペア:

[(1, 163539584), (2, 81769792), (4, 40884896), (8, 20442448), (13, 12579968), (16, 10221224), (26, 6289984), (29, 5639296), (32, 5110612), (52, 3144992), (58, 2819648), (64, 2555306), (104, 1572496), (116, 1409824), (128, 1277653), (208, 786248), (232, 704912), (377, 433792), (416, 393124), (464, 352456), (754, 216896), (832, 196562), (928, 176228), (1508, 108448), (1664, 98281), (1856, 88114), (3016, 54224), (3389, 48256), (3712, 44057), (6032, 27112), (6778, 24128), (12064, 13556)]