156730232477

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1\times {\mathrm{3137}}^1$

素因数の和:5118

約数の個数: 48

約数和(自身を含む): 201301520112

約数和(自身を除く): 44571287635

約数列:

[1, 7, 13, 41, 49, 91, 287, 533, 637, 1913, 2009, 3137, 3731, 13391, 21959, 24869, 26117, 40781, 78433, 93737, 128617, 153713, 174083, 285467, 549031, 900319, 1019629, 1218581, 1672021, 1998269, 3843217, 6001081, 6302233, 7137403, 11704147, 42007567, 49961821, 78014053, 81929029, 246044321, 294052969, 546098371, 1722310247, 3198576173, 3822688597, 12056171729, 22390033211, 156730232477]

約数ペア:

[(1, 156730232477), (7, 22390033211), (13, 12056171729), (41, 3822688597), (49, 3198576173), (91, 1722310247), (287, 546098371), (533, 294052969), (637, 246044321), (1913, 81929029), (2009, 78014053), (3137, 49961821), (3731, 42007567), (13391, 11704147), (21959, 7137403), (24869, 6302233), (26117, 6001081), (40781, 3843217), (78433, 1998269), (93737, 1672021), (128617, 1218581), (153713, 1019629), (174083, 900319), (285467, 549031)]