157096195256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{78157}}^1$

素因数の和:78445

約数の個数: 128

約数和(自身を含む): 397067650560

約数和(自身を除く): 239971455304

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 251, 286, 308, 364, 502, 572, 616, 728, 1001, 1004, 1144, 1757, 2002, 2008, 2761, 3263, 3514, 4004, 5522, 6526, 7028, 8008, 11044, 13052, 14056, 19327, 22088, 22841, 26104, 35893, 38654, 45682, 71786, 77308, 78157, 91364, 143572, 154616, 156314, 182728, 251251, 287144, 312628, 502502, 547099, 625256, 859727, 1005004, 1016041, 1094198, 1719454, 2010008, 2032082, 2188396, 3438908, 4064164, 4376792, 6018089, 6877816, 7112287, 8128328, 11176451, 12036178, 14224574, 19617407, 22352902, 24072356, 28449148, 39234814, 44705804, 48144712, 56898296, 78235157, 78469628, 89411608, 137321849, 156470314, 156939256, 215791477, 255026291, 274643698, 312940628, 431582954, 510052582, 549287396, 625881256, 863165908, 1020105164, 1098574792, 1510540339, 1726331816, 1785184037, 2040210328, 2805289201, 3021080678, 3570368074, 5610578402, 6042161356, 7140736148, 11221156804, 12084322712, 14281472296, 19637024407, 22442313608, 39274048814, 78548097628, 157096195256]

約数ペア:

[(1, 157096195256), (2, 78548097628), (4, 39274048814), (7, 22442313608), (8, 19637024407), (11, 14281472296), (13, 12084322712), (14, 11221156804), (22, 7140736148), (26, 6042161356), (28, 5610578402), (44, 3570368074), (52, 3021080678), (56, 2805289201), (77, 2040210328), (88, 1785184037), (91, 1726331816), (104, 1510540339), (143, 1098574792), (154, 1020105164), (182, 863165908), (251, 625881256), (286, 549287396), (308, 510052582), (364, 431582954), (502, 312940628), (572, 274643698), (616, 255026291), (728, 215791477), (1001, 156939256), (1004, 156470314), (1144, 137321849), (1757, 89411608), (2002, 78469628), (2008, 78235157), (2761, 56898296), (3263, 48144712), (3514, 44705804), (4004, 39234814), (5522, 28449148), (6526, 24072356), (7028, 22352902), (8008, 19617407), (11044, 14224574), (13052, 12036178), (14056, 11176451), (19327, 8128328), (22088, 7112287), (22841, 6877816), (26104, 6018089), (35893, 4376792), (38654, 4064164), (45682, 3438908), (71786, 2188396), (77308, 2032082), (78157, 2010008), (91364, 1719454), (143572, 1094198), (154616, 1016041), (156314, 1005004), (182728, 859727), (251251, 625256), (287144, 547099), (312628, 502502)]