156630871930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1\times {\mathrm{40577}}^1$

素因数の和:41911

約数の個数: 64

約数和(自身を含む): 317077141248

約数和(自身を除く): 160446269318

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1291, 1495, 2582, 2990, 6455, 12910, 16783, 29693, 33566, 40577, 59386, 81154, 83915, 148465, 167830, 202885, 296930, 386009, 405770, 527501, 772018, 933271, 1055002, 1866542, 1930045, 2637505, 3860090, 4666355, 5275010, 9332710, 12132523, 24265046, 52384907, 60662615, 104769814, 121325230, 261924535, 523849070, 681003791, 1204852861, 1362007582, 2409705722, 3405018955, 6024264305, 6810037910, 12048528610, 15663087193, 31326174386, 78315435965, 156630871930]

約数ペア:

[(1, 156630871930), (2, 78315435965), (5, 31326174386), (10, 15663087193), (13, 12048528610), (23, 6810037910), (26, 6024264305), (46, 3405018955), (65, 2409705722), (115, 1362007582), (130, 1204852861), (230, 681003791), (299, 523849070), (598, 261924535), (1291, 121325230), (1495, 104769814), (2582, 60662615), (2990, 52384907), (6455, 24265046), (12910, 12132523), (16783, 9332710), (29693, 5275010), (33566, 4666355), (40577, 3860090), (59386, 2637505), (81154, 1930045), (83915, 1866542), (148465, 1055002), (167830, 933271), (202885, 772018), (296930, 527501), (386009, 405770)]