151038536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{7561}}^1$

素因数の和:7805

約数の個数: 32

約数和(自身を含む): 310344480

約数和(自身を除く): 159305944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1816, 2497, 4994, 7561, 9988, 15122, 19976, 30244, 60488, 83171, 166342, 332684, 665368, 1716347, 3432694, 6865388, 13730776, 18879817, 37759634, 75519268, 151038536]

約数ペア:

[(1, 151038536), (2, 75519268), (4, 37759634), (8, 18879817), (11, 13730776), (22, 6865388), (44, 3432694), (88, 1716347), (227, 665368), (454, 332684), (908, 166342), (1816, 83171), (2497, 60488), (4994, 30244), (7561, 19976), (9988, 15122)]