156733156

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 289981440

約数和(自身を除く): 133248284

約数列:

[1, 2, 4, 47, 61, 79, 94, 122, 158, 173, 188, 244, 316, 346, 692, 2867, 3713, 4819, 5734, 7426, 8131, 9638, 10553, 11468, 13667, 14852, 16262, 19276, 21106, 27334, 32524, 42212, 54668, 226493, 452986, 495991, 642349, 833687, 905972, 991982, 1284698, 1667374, 1983964, 2569396, 3334748, 39183289, 78366578, 156733156]

約数ペア:

[(1, 156733156), (2, 78366578), (4, 39183289), (47, 3334748), (61, 2569396), (79, 1983964), (94, 1667374), (122, 1284698), (158, 991982), (173, 905972), (188, 833687), (244, 642349), (316, 495991), (346, 452986), (692, 226493), (2867, 54668), (3713, 42212), (4819, 32524), (5734, 27334), (7426, 21106), (8131, 19276), (9638, 16262), (10553, 14852), (11468, 13667)]