147928452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{13241}}^1$

素因数の和:13281

約数の個数: 72

約数和(自身を含む): 422684640

約数和(自身を除く): 274756188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 13241, 26482, 39723, 52964, 79446, 92687, 158892, 185374, 251579, 278061, 370748, 503158, 556122, 648809, 754737, 1006316, 1112244, 1297618, 1509474, 1761053, 1946427, 2595236, 3018948, 3522106, 3892854, 5283159, 7044212, 7785708, 10566318, 12327371, 21132636, 24654742, 36982113, 49309484, 73964226, 147928452]

約数ペア:

[(1, 147928452), (2, 73964226), (3, 49309484), (4, 36982113), (6, 24654742), (7, 21132636), (12, 12327371), (14, 10566318), (19, 7785708), (21, 7044212), (28, 5283159), (38, 3892854), (42, 3522106), (49, 3018948), (57, 2595236), (76, 1946427), (84, 1761053), (98, 1509474), (114, 1297618), (133, 1112244), (147, 1006316), (196, 754737), (228, 648809), (266, 556122), (294, 503158), (399, 370748), (532, 278061), (588, 251579), (798, 185374), (931, 158892), (1596, 92687), (1862, 79446), (2793, 52964), (3724, 39723), (5586, 26482), (11172, 13241)]