151192188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1109}}^1$

素因数の和:1667

約数の個数: 72

約数和(自身を含む): 437979360

約数和(自身を除く): 286787172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 541, 1082, 1109, 1623, 2164, 2218, 3246, 3327, 3787, 4436, 4869, 6492, 6654, 7574, 7763, 9738, 9981, 11361, 13308, 15148, 15526, 19476, 19962, 22722, 23289, 31052, 34083, 39924, 45444, 46578, 68166, 69867, 93156, 136332, 139734, 279468, 599969, 1199938, 1799907, 2399876, 3599814, 4199783, 5399721, 7199628, 8399566, 10799442, 12599349, 16799132, 21598884, 25198698, 37798047, 50397396, 75596094, 151192188]

約数ペア:

[(1, 151192188), (2, 75596094), (3, 50397396), (4, 37798047), (6, 25198698), (7, 21598884), (9, 16799132), (12, 12599349), (14, 10799442), (18, 8399566), (21, 7199628), (28, 5399721), (36, 4199783), (42, 3599814), (63, 2399876), (84, 1799907), (126, 1199938), (252, 599969), (541, 279468), (1082, 139734), (1109, 136332), (1623, 93156), (2164, 69867), (2218, 68166), (3246, 46578), (3327, 45444), (3787, 39924), (4436, 34083), (4869, 31052), (6492, 23289), (6654, 22722), (7574, 19962), (7763, 19476), (9738, 15526), (9981, 15148), (11361, 13308)]