164477628

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1613

約数の個数: 120

約数和(自身を含む): 502182912

約数和(自身を除く): 337705284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 658, 756, 846, 987, 1134, 1269, 1316, 1543, 1692, 1974, 2268, 2538, 2961, 3086, 3807, 3948, 4629, 5076, 5922, 6172, 7614, 8883, 9258, 10801, 11844, 13887, 15228, 17766, 18516, 21602, 26649, 27774, 32403, 35532, 41661, 43204, 53298, 55548, 64806, 72521, 83322, 97209, 106596, 124983, 129612, 145042, 166644, 194418, 217563, 249966, 290084, 291627, 388836, 435126, 499932, 507647, 583254, 652689, 870252, 874881, 1015294, 1166508, 1305378, 1522941, 1749762, 1958067, 2030588, 2610756, 3045882, 3499524, 3916134, 4568823, 5874201, 6091764, 7832268, 9137646, 11748402, 13706469, 18275292, 23496804, 27412938, 41119407, 54825876, 82238814, 164477628]

約数ペア:

[(1, 164477628), (2, 82238814), (3, 54825876), (4, 41119407), (6, 27412938), (7, 23496804), (9, 18275292), (12, 13706469), (14, 11748402), (18, 9137646), (21, 7832268), (27, 6091764), (28, 5874201), (36, 4568823), (42, 3916134), (47, 3499524), (54, 3045882), (63, 2610756), (81, 2030588), (84, 1958067), (94, 1749762), (108, 1522941), (126, 1305378), (141, 1166508), (162, 1015294), (188, 874881), (189, 870252), (252, 652689), (282, 583254), (324, 507647), (329, 499932), (378, 435126), (423, 388836), (564, 291627), (567, 290084), (658, 249966), (756, 217563), (846, 194418), (987, 166644), (1134, 145042), (1269, 129612), (1316, 124983), (1543, 106596), (1692, 97209), (1974, 83322), (2268, 72521), (2538, 64806), (2961, 55548), (3086, 53298), (3807, 43204), (3948, 41661), (4629, 35532), (5076, 32403), (5922, 27774), (6172, 26649), (7614, 21602), (8883, 18516), (9258, 17766), (10801, 15228), (11844, 13887)]