156959584496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1\times {\mathrm{19157}}^1$

素因数の和:22770

約数の個数: 80

約数和(自身を含む): 357393562848

約数和(自身を除く): 200433978352

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 3581, 7162, 14324, 19157, 28648, 38314, 39391, 46553, 57296, 76628, 78782, 93106, 153256, 157564, 186212, 210727, 249041, 306512, 315128, 372424, 421454, 498082, 512083, 630256, 744848, 842908, 996164, 1024166, 1685816, 1992328, 2048332, 2739451, 3371632, 3984656, 4096664, 5478902, 8193328, 10957804, 21915608, 43831216, 68601217, 137202434, 274404868, 548809736, 754613387, 891815821, 1097619472, 1509226774, 1783631642, 3018453548, 3567263284, 6036907096, 7134526568, 9809974031, 12073814192, 14269053136, 19619948062, 39239896124, 78479792248, 156959584496]

約数ペア:

[(1, 156959584496), (2, 78479792248), (4, 39239896124), (8, 19619948062), (11, 14269053136), (13, 12073814192), (16, 9809974031), (22, 7134526568), (26, 6036907096), (44, 3567263284), (52, 3018453548), (88, 1783631642), (104, 1509226774), (143, 1097619472), (176, 891815821), (208, 754613387), (286, 548809736), (572, 274404868), (1144, 137202434), (2288, 68601217), (3581, 43831216), (7162, 21915608), (14324, 10957804), (19157, 8193328), (28648, 5478902), (38314, 4096664), (39391, 3984656), (46553, 3371632), (57296, 2739451), (76628, 2048332), (78782, 1992328), (93106, 1685816), (153256, 1024166), (157564, 996164), (186212, 842908), (210727, 744848), (249041, 630256), (306512, 512083), (315128, 498082), (372424, 421454)]