156768983276

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{59021}}^1$

素因数の和:59330

約数の個数: 48

約数和(自身を含む): 285988504032

約数和(自身を除く): 129219520756

約数列:

[1, 2, 4, 37, 74, 131, 137, 148, 262, 274, 524, 548, 4847, 5069, 9694, 10138, 17947, 19388, 20276, 35894, 59021, 71788, 118042, 236084, 664039, 1328078, 2183777, 2656156, 4367554, 7731751, 8085877, 8735108, 15463502, 16171754, 30927004, 32343508, 286074787, 299177449, 572149574, 598354898, 1059249887, 1144299148, 1196709796, 2118499774, 4236999548, 39192245819, 78384491638, 156768983276]

約数ペア:

[(1, 156768983276), (2, 78384491638), (4, 39192245819), (37, 4236999548), (74, 2118499774), (131, 1196709796), (137, 1144299148), (148, 1059249887), (262, 598354898), (274, 572149574), (524, 299177449), (548, 286074787), (4847, 32343508), (5069, 30927004), (9694, 16171754), (10138, 15463502), (17947, 8735108), (19388, 8085877), (20276, 7731751), (35894, 4367554), (59021, 2656156), (71788, 2183777), (118042, 1328078), (236084, 664039)]