155217168

素因数分解:

$2^4\times 3^3\times {\mathrm{359299}}^1$

素因数の和:359316

約数の個数: 40

約数和(自身を含む): 445532000

約数和(自身を除く): 290314832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 359299, 718598, 1077897, 1437196, 2155794, 2874392, 3233691, 4311588, 5748784, 6467382, 8623176, 9701073, 12934764, 17246352, 19402146, 25869528, 38804292, 51739056, 77608584, 155217168]

約数ペア:

[(1, 155217168), (2, 77608584), (3, 51739056), (4, 38804292), (6, 25869528), (8, 19402146), (9, 17246352), (12, 12934764), (16, 9701073), (18, 8623176), (24, 6467382), (27, 5748784), (36, 4311588), (48, 3233691), (54, 2874392), (72, 2155794), (108, 1437196), (144, 1077897), (216, 718598), (432, 359299)]