150668847

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 258223680

約数和(自身を除く): 107554833

約数列:

[1, 3, 7, 9, 21, 37, 63, 109, 111, 259, 327, 333, 593, 763, 777, 981, 1779, 2289, 2331, 4033, 4151, 5337, 6867, 12099, 12453, 21941, 28231, 36297, 37359, 64637, 65823, 84693, 153587, 193911, 197469, 254079, 452459, 460761, 581733, 1357377, 1382283, 2391569, 4072131, 7174707, 16740983, 21524121, 50222949, 150668847]

約数ペア:

[(1, 150668847), (3, 50222949), (7, 21524121), (9, 16740983), (21, 7174707), (37, 4072131), (63, 2391569), (109, 1382283), (111, 1357377), (259, 581733), (327, 460761), (333, 452459), (593, 254079), (763, 197469), (777, 193911), (981, 153587), (1779, 84693), (2289, 65823), (2331, 64637), (4033, 37359), (4151, 36297), (5337, 28231), (6867, 21941), (12099, 12453)]