156947619738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{648871}}^1$

素因数の和:649339

約数の個数: 64

約数和(自身を含む): 387205281792

約数和(自身を除く): 230257662054

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 443, 546, 886, 1329, 2658, 3101, 5759, 6202, 9303, 11518, 17277, 18606, 34554, 40313, 80626, 120939, 241878, 648871, 1297742, 1946613, 3893226, 4542097, 8435323, 9084194, 13626291, 16870646, 25305969, 27252582, 50611938, 59047261, 118094522, 177141783, 287449853, 354283566, 574899706, 862349559, 1724699118, 2012148971, 3736848089, 4024297942, 6036446913, 7473696178, 11210544267, 12072893826, 22421088534, 26157936623, 52315873246, 78473809869, 156947619738]

約数ペア:

[(1, 156947619738), (2, 78473809869), (3, 52315873246), (6, 26157936623), (7, 22421088534), (13, 12072893826), (14, 11210544267), (21, 7473696178), (26, 6036446913), (39, 4024297942), (42, 3736848089), (78, 2012148971), (91, 1724699118), (182, 862349559), (273, 574899706), (443, 354283566), (546, 287449853), (886, 177141783), (1329, 118094522), (2658, 59047261), (3101, 50611938), (5759, 27252582), (6202, 25305969), (9303, 16870646), (11518, 13626291), (17277, 9084194), (18606, 8435323), (34554, 4542097), (40313, 3893226), (80626, 1946613), (120939, 1297742), (241878, 648871)]