154909476

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{3407}}^1$

素因数の和:3841

約数の個数: 48

約数和(自身を含む): 402689280

約数和(自身を除く): 247779804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 842, 1263, 1684, 2526, 3407, 3789, 5052, 6814, 7578, 10221, 11367, 13628, 15156, 20442, 22734, 30663, 40884, 45468, 61326, 91989, 122652, 183978, 367956, 1434347, 2868694, 4303041, 5737388, 8606082, 12909123, 17212164, 25818246, 38727369, 51636492, 77454738, 154909476]

約数ペア:

[(1, 154909476), (2, 77454738), (3, 51636492), (4, 38727369), (6, 25818246), (9, 17212164), (12, 12909123), (18, 8606082), (27, 5737388), (36, 4303041), (54, 2868694), (108, 1434347), (421, 367956), (842, 183978), (1263, 122652), (1684, 91989), (2526, 61326), (3407, 45468), (3789, 40884), (5052, 30663), (6814, 22734), (7578, 20442), (10221, 15156), (11367, 13628)]