160950816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42989}}^1$

素因数の和:43018

約数の個数: 72

約数和(自身を含む): 492923340

約数和(自身を除く): 331972524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 42989, 85978, 128967, 171956, 257934, 343912, 386901, 515868, 558857, 687824, 773802, 1031736, 1117714, 1375648, 1547604, 1676571, 2063472, 2235428, 3095208, 3353142, 4126944, 4470856, 5029713, 6190416, 6706284, 8941712, 10059426, 12380832, 13412568, 17883424, 20118852, 26825136, 40237704, 53650272, 80475408, 160950816]

約数ペア:

[(1, 160950816), (2, 80475408), (3, 53650272), (4, 40237704), (6, 26825136), (8, 20118852), (9, 17883424), (12, 13412568), (13, 12380832), (16, 10059426), (18, 8941712), (24, 6706284), (26, 6190416), (32, 5029713), (36, 4470856), (39, 4126944), (48, 3353142), (52, 3095208), (72, 2235428), (78, 2063472), (96, 1676571), (104, 1547604), (117, 1375648), (144, 1117714), (156, 1031736), (208, 773802), (234, 687824), (288, 558857), (312, 515868), (416, 386901), (468, 343912), (624, 257934), (936, 171956), (1248, 128967), (1872, 85978), (3744, 42989)]