156959292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^2$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 427364224

約数和(自身を除く): 270404932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 167, 201, 268, 334, 402, 469, 501, 668, 804, 938, 1002, 1169, 1407, 1876, 2004, 2338, 2814, 3507, 4676, 5628, 7014, 11189, 14028, 22378, 27889, 33567, 44756, 55778, 67134, 78323, 83667, 111556, 134268, 156646, 167334, 195223, 234969, 313292, 334668, 390446, 469938, 585669, 780892, 939876, 1171338, 1868563, 2342676, 3737126, 5605689, 7474252, 11211378, 13079941, 22422756, 26159882, 39239823, 52319764, 78479646, 156959292]

約数ペア:

[(1, 156959292), (2, 78479646), (3, 52319764), (4, 39239823), (6, 26159882), (7, 22422756), (12, 13079941), (14, 11211378), (21, 7474252), (28, 5605689), (42, 3737126), (67, 2342676), (84, 1868563), (134, 1171338), (167, 939876), (201, 780892), (268, 585669), (334, 469938), (402, 390446), (469, 334668), (501, 313292), (668, 234969), (804, 195223), (938, 167334), (1002, 156646), (1169, 134268), (1407, 111556), (1876, 83667), (2004, 78323), (2338, 67134), (2814, 55778), (3507, 44756), (4676, 33567), (5628, 27889), (7014, 22378), (11189, 14028)]