156784000068

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{911}}^1\times {\mathrm{36493}}^1$

素因数の和:37545

約数の個数: 72

約数和(自身を含む): 399789726336

約数和(自身を除く): 243005726268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 911, 1179, 1572, 1822, 2358, 2733, 3644, 4716, 5466, 8199, 10932, 16398, 32796, 36493, 72986, 109479, 119341, 145972, 218958, 238682, 328437, 358023, 437916, 477364, 656874, 716046, 1074069, 1313748, 1432092, 2148138, 4296276, 4780583, 9561166, 14341749, 19122332, 28683498, 33245123, 43025247, 57366996, 66490246, 86050494, 99735369, 132980492, 172100988, 199470738, 299206107, 398941476, 598412214, 1196824428, 4355111113, 8710222226, 13065333339, 17420444452, 26130666678, 39196000017, 52261333356, 78392000034, 156784000068]

約数ペア:

[(1, 156784000068), (2, 78392000034), (3, 52261333356), (4, 39196000017), (6, 26130666678), (9, 17420444452), (12, 13065333339), (18, 8710222226), (36, 4355111113), (131, 1196824428), (262, 598412214), (393, 398941476), (524, 299206107), (786, 199470738), (911, 172100988), (1179, 132980492), (1572, 99735369), (1822, 86050494), (2358, 66490246), (2733, 57366996), (3644, 43025247), (4716, 33245123), (5466, 28683498), (8199, 19122332), (10932, 14341749), (16398, 9561166), (32796, 4780583), (36493, 4296276), (72986, 2148138), (109479, 1432092), (119341, 1313748), (145972, 1074069), (218958, 716046), (238682, 656874), (328437, 477364), (358023, 437916)]