164555424

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:563

約数の個数: 144

約数和(自身を含む): 515773440

約数和(自身を除く): 351218016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 127, 132, 144, 176, 198, 254, 264, 288, 352, 381, 396, 409, 508, 528, 762, 792, 818, 1016, 1056, 1143, 1227, 1397, 1524, 1584, 1636, 2032, 2286, 2454, 2794, 3048, 3168, 3272, 3681, 4064, 4191, 4499, 4572, 4908, 5588, 6096, 6544, 7362, 8382, 8998, 9144, 9816, 11176, 12192, 12573, 13088, 13497, 14724, 16764, 17996, 18288, 19632, 22352, 25146, 26994, 29448, 33528, 35992, 36576, 39264, 40491, 44704, 50292, 51943, 53988, 58896, 67056, 71984, 80982, 100584, 103886, 107976, 117792, 134112, 143968, 155829, 161964, 201168, 207772, 215952, 311658, 323928, 402336, 415544, 431904, 467487, 571373, 623316, 647856, 831088, 934974, 1142746, 1246632, 1295712, 1662176, 1714119, 1869948, 2285492, 2493264, 3428238, 3739896, 4570984, 4986528, 5142357, 6856476, 7479792, 9141968, 10284714, 13712952, 14959584, 18283936, 20569428, 27425904, 41138856, 54851808, 82277712, 164555424]

約数ペア:

[(1, 164555424), (2, 82277712), (3, 54851808), (4, 41138856), (6, 27425904), (8, 20569428), (9, 18283936), (11, 14959584), (12, 13712952), (16, 10284714), (18, 9141968), (22, 7479792), (24, 6856476), (32, 5142357), (33, 4986528), (36, 4570984), (44, 3739896), (48, 3428238), (66, 2493264), (72, 2285492), (88, 1869948), (96, 1714119), (99, 1662176), (127, 1295712), (132, 1246632), (144, 1142746), (176, 934974), (198, 831088), (254, 647856), (264, 623316), (288, 571373), (352, 467487), (381, 431904), (396, 415544), (409, 402336), (508, 323928), (528, 311658), (762, 215952), (792, 207772), (818, 201168), (1016, 161964), (1056, 155829), (1143, 143968), (1227, 134112), (1397, 117792), (1524, 107976), (1584, 103886), (1636, 100584), (2032, 80982), (2286, 71984), (2454, 67056), (2794, 58896), (3048, 53988), (3168, 51943), (3272, 50292), (3681, 44704), (4064, 40491), (4191, 39264), (4499, 36576), (4572, 35992), (4908, 33528), (5588, 29448), (6096, 26994), (6544, 25146), (7362, 22352), (8382, 19632), (8998, 18288), (9144, 17996), (9816, 16764), (11176, 14724), (12192, 13497), (12573, 13088)]