154941444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{659}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 461260800

約数和(自身を除く): 306319356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 311, 378, 622, 659, 756, 933, 1244, 1318, 1866, 1977, 2177, 2636, 2799, 3732, 3954, 4354, 4613, 5598, 5931, 6531, 7908, 8397, 8708, 9226, 11196, 11862, 13062, 13839, 16794, 17793, 18452, 19593, 23724, 26124, 27678, 33588, 35586, 39186, 41517, 55356, 58779, 71172, 78372, 83034, 117558, 124551, 166068, 204949, 235116, 249102, 409898, 498204, 614847, 819796, 1229694, 1434643, 1844541, 2459388, 2869286, 3689082, 4303929, 5533623, 5738572, 7378164, 8607858, 11067246, 12911787, 17215716, 22134492, 25823574, 38735361, 51647148, 77470722, 154941444]

約数ペア:

[(1, 154941444), (2, 77470722), (3, 51647148), (4, 38735361), (6, 25823574), (7, 22134492), (9, 17215716), (12, 12911787), (14, 11067246), (18, 8607858), (21, 7378164), (27, 5738572), (28, 5533623), (36, 4303929), (42, 3689082), (54, 2869286), (63, 2459388), (84, 1844541), (108, 1434643), (126, 1229694), (189, 819796), (252, 614847), (311, 498204), (378, 409898), (622, 249102), (659, 235116), (756, 204949), (933, 166068), (1244, 124551), (1318, 117558), (1866, 83034), (1977, 78372), (2177, 71172), (2636, 58779), (2799, 55356), (3732, 41517), (3954, 39186), (4354, 35586), (4613, 33588), (5598, 27678), (5931, 26124), (6531, 23724), (7908, 19593), (8397, 18452), (8708, 17793), (9226, 16794), (11196, 13839), (11862, 13062)]