156765381693

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{319883}}^1$

素因数の和:320089

約数の個数: 32

約数和(自身を含む): 222946352640

約数和(自身を除く): 66180970947

約数列:

[1, 3, 29, 43, 87, 129, 131, 393, 1247, 3741, 3799, 5633, 11397, 16899, 163357, 319883, 490071, 959649, 9276607, 13754969, 27829821, 41264907, 41904673, 125714019, 398894101, 1196682303, 1215235517, 1801900939, 3645706551, 5405702817, 52255127231, 156765381693]

約数ペア:

[(1, 156765381693), (3, 52255127231), (29, 5405702817), (43, 3645706551), (87, 1801900939), (129, 1215235517), (131, 1196682303), (393, 398894101), (1247, 125714019), (3741, 41904673), (3799, 41264907), (5633, 27829821), (11397, 13754969), (16899, 9276607), (163357, 959649), (319883, 490071)]