152870902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 251460288

約数和(自身を除く): 98589386

約数列:

[1, 2, 17, 34, 37, 74, 137, 274, 629, 887, 1258, 1774, 2329, 4658, 5069, 10138, 15079, 30158, 32819, 65638, 86173, 121519, 172346, 243038, 557923, 1115846, 2065823, 4131646, 4496203, 8992406, 76435451, 152870902]

約数ペア:

[(1, 152870902), (2, 76435451), (17, 8992406), (34, 4496203), (37, 4131646), (74, 2065823), (137, 1115846), (274, 557923), (629, 243038), (887, 172346), (1258, 121519), (1774, 86173), (2329, 65638), (4658, 32819), (5069, 30158), (10138, 15079)]