163269184

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3303

約数の個数: 56

約数和(自身を含む): 354739448

約数和(自身を除く): 191470264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1586, 1952, 3172, 3217, 3904, 6344, 6434, 12688, 12868, 25376, 25736, 41821, 50752, 51472, 83642, 102944, 167284, 196237, 205888, 334568, 392474, 669136, 784948, 1338272, 1569896, 2551081, 2676544, 3139792, 5102162, 6279584, 10204324, 12559168, 20408648, 40817296, 81634592, 163269184]

約数ペア:

[(1, 163269184), (2, 81634592), (4, 40817296), (8, 20408648), (13, 12559168), (16, 10204324), (26, 6279584), (32, 5102162), (52, 3139792), (61, 2676544), (64, 2551081), (104, 1569896), (122, 1338272), (208, 784948), (244, 669136), (416, 392474), (488, 334568), (793, 205888), (832, 196237), (976, 167284), (1586, 102944), (1952, 83642), (3172, 51472), (3217, 50752), (3904, 41821), (6344, 25736), (6434, 25376), (12688, 12868)]