165471504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3967}}^1$

素因数の和:4068

約数の個数: 80

約数和(自身を含む): 472350720

約数和(自身を除く): 306879216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1896, 2607, 3476, 3792, 3967, 5214, 6952, 7934, 10428, 11901, 13904, 15868, 20856, 23802, 31736, 41712, 43637, 47604, 63472, 87274, 95208, 130911, 174548, 190416, 261822, 313393, 349096, 523644, 626786, 698192, 940179, 1047288, 1253572, 1880358, 2094576, 2507144, 3447323, 3760716, 5014288, 6894646, 7521432, 10341969, 13789292, 15042864, 20683938, 27578584, 41367876, 55157168, 82735752, 165471504]

約数ペア:

[(1, 165471504), (2, 82735752), (3, 55157168), (4, 41367876), (6, 27578584), (8, 20683938), (11, 15042864), (12, 13789292), (16, 10341969), (22, 7521432), (24, 6894646), (33, 5014288), (44, 3760716), (48, 3447323), (66, 2507144), (79, 2094576), (88, 1880358), (132, 1253572), (158, 1047288), (176, 940179), (237, 698192), (264, 626786), (316, 523644), (474, 349096), (528, 313393), (632, 261822), (869, 190416), (948, 174548), (1264, 130911), (1738, 95208), (1896, 87274), (2607, 63472), (3476, 47604), (3792, 43637), (3967, 41712), (5214, 31736), (6952, 23802), (7934, 20856), (10428, 15868), (11901, 13904)]