165591486

素因数分解:

$2^1\times 3^3\times {\mathrm{1439}}^1\times {\mathrm{2131}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 368409600

約数和(自身を除く): 202818114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1439, 2131, 2878, 4262, 4317, 6393, 8634, 12786, 12951, 19179, 25902, 38358, 38853, 57537, 77706, 115074, 3066509, 6133018, 9199527, 18399054, 27598581, 55197162, 82795743, 165591486]

約数ペア:

[(1, 165591486), (2, 82795743), (3, 55197162), (6, 27598581), (9, 18399054), (18, 9199527), (27, 6133018), (54, 3066509), (1439, 115074), (2131, 77706), (2878, 57537), (4262, 38853), (4317, 38358), (6393, 25902), (8634, 19179), (12786, 12951)]