166520382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 390666240

約数和(自身を除く): 224145858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 239, 313, 318, 371, 478, 626, 717, 742, 939, 1113, 1434, 1673, 1878, 2191, 2226, 3346, 4382, 5019, 6573, 10038, 12667, 13146, 16589, 25334, 33178, 38001, 49767, 74807, 76002, 88669, 99534, 116123, 149614, 177338, 224421, 232246, 266007, 348369, 448842, 523649, 532014, 696738, 1047298, 1570947, 3141894, 3964771, 7929542, 11894313, 23788626, 27753397, 55506794, 83260191, 166520382]

約数ペア:

[(1, 166520382), (2, 83260191), (3, 55506794), (6, 27753397), (7, 23788626), (14, 11894313), (21, 7929542), (42, 3964771), (53, 3141894), (106, 1570947), (159, 1047298), (239, 696738), (313, 532014), (318, 523649), (371, 448842), (478, 348369), (626, 266007), (717, 232246), (742, 224421), (939, 177338), (1113, 149614), (1434, 116123), (1673, 99534), (1878, 88669), (2191, 76002), (2226, 74807), (3346, 49767), (4382, 38001), (5019, 33178), (6573, 25334), (10038, 16589), (12667, 13146)]