139682224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41771}}^1$

素因数の和:41809

約数の個数: 40

約数和(自身を含む): 310783680

約数和(自身を除く): 171101456

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 41771, 83542, 167084, 334168, 459481, 668336, 793649, 918962, 1587298, 1837924, 3174596, 3675848, 6349192, 7351696, 8730139, 12698384, 17460278, 34920556, 69841112, 139682224]

約数ペア:

[(1, 139682224), (2, 69841112), (4, 34920556), (8, 17460278), (11, 12698384), (16, 8730139), (19, 7351696), (22, 6349192), (38, 3675848), (44, 3174596), (76, 1837924), (88, 1587298), (152, 918962), (176, 793649), (209, 668336), (304, 459481), (418, 334168), (836, 167084), (1672, 83542), (3344, 41771)]