147216972

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 409651200

約数和(自身を除く): 262434228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 343, 564, 588, 658, 686, 761, 987, 1029, 1316, 1372, 1522, 1974, 2058, 2283, 2303, 3044, 3948, 4116, 4566, 4606, 5327, 6909, 9132, 9212, 10654, 13818, 15981, 16121, 21308, 27636, 31962, 32242, 35767, 37289, 48363, 63924, 64484, 71534, 74578, 96726, 107301, 111867, 143068, 149156, 193452, 214602, 223734, 250369, 261023, 429204, 447468, 500738, 522046, 751107, 783069, 1001476, 1044092, 1502214, 1566138, 1752583, 3004428, 3132276, 3505166, 5257749, 7010332, 10515498, 12268081, 21030996, 24536162, 36804243, 49072324, 73608486, 147216972]

約数ペア:

[(1, 147216972), (2, 73608486), (3, 49072324), (4, 36804243), (6, 24536162), (7, 21030996), (12, 12268081), (14, 10515498), (21, 7010332), (28, 5257749), (42, 3505166), (47, 3132276), (49, 3004428), (84, 1752583), (94, 1566138), (98, 1502214), (141, 1044092), (147, 1001476), (188, 783069), (196, 751107), (282, 522046), (294, 500738), (329, 447468), (343, 429204), (564, 261023), (588, 250369), (658, 223734), (686, 214602), (761, 193452), (987, 149156), (1029, 143068), (1316, 111867), (1372, 107301), (1522, 96726), (1974, 74578), (2058, 71534), (2283, 64484), (2303, 63924), (3044, 48363), (3948, 37289), (4116, 35767), (4566, 32242), (4606, 31962), (5327, 27636), (6909, 21308), (9132, 16121), (9212, 15981), (10654, 13818)]