156949987942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{85429}}^1$

素因数の和:85577

約数の個数: 48

約数和(自身を含む): 268286422320

約数和(自身を除く): 111336434378

約数列:

[1, 2, 11, 22, 37, 61, 74, 122, 407, 671, 814, 1342, 1369, 2257, 2738, 4514, 15059, 24827, 30118, 49654, 83509, 85429, 167018, 170858, 918599, 939719, 1837198, 1879438, 3160873, 5211169, 6321746, 10422338, 34769603, 57322859, 69539206, 114645718, 116952301, 192813253, 233904602, 385626506, 1286475311, 2120945783, 2572950622, 4241891566, 7134090361, 14268180722, 78474993971, 156949987942]

約数ペア:

[(1, 156949987942), (2, 78474993971), (11, 14268180722), (22, 7134090361), (37, 4241891566), (61, 2572950622), (74, 2120945783), (122, 1286475311), (407, 385626506), (671, 233904602), (814, 192813253), (1342, 116952301), (1369, 114645718), (2257, 69539206), (2738, 57322859), (4514, 34769603), (15059, 10422338), (24827, 6321746), (30118, 5211169), (49654, 3160873), (83509, 1879438), (85429, 1837198), (167018, 939719), (170858, 918599)]