156966864387

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 220732646400

約数和(自身を除く): 63765782013

約数列:

[1, 3, 41, 73, 107, 123, 199, 219, 321, 597, 821, 2463, 2993, 4387, 7811, 8159, 8979, 13161, 14527, 21293, 23433, 24477, 33661, 43581, 59933, 63879, 87847, 100983, 163379, 179799, 263541, 320251, 490137, 595607, 873013, 960753, 1554389, 1786821, 2457253, 2619039, 3601727, 4663167, 6412831, 6698539, 7371759, 10805181, 11926667, 17481553, 19238493, 20095617, 35780001, 52444659, 63729949, 191189847, 262926071, 488993347, 716743673, 788778213, 1276153369, 1466980041, 2150231019, 3828460107, 52322288129, 156966864387]

約数ペア:

[(1, 156966864387), (3, 52322288129), (41, 3828460107), (73, 2150231019), (107, 1466980041), (123, 1276153369), (199, 788778213), (219, 716743673), (321, 488993347), (597, 262926071), (821, 191189847), (2463, 63729949), (2993, 52444659), (4387, 35780001), (7811, 20095617), (8159, 19238493), (8979, 17481553), (13161, 11926667), (14527, 10805181), (21293, 7371759), (23433, 6698539), (24477, 6412831), (33661, 4663167), (43581, 3601727), (59933, 2619039), (63879, 2457253), (87847, 1786821), (100983, 1554389), (163379, 960753), (179799, 873013), (263541, 595607), (320251, 490137)]