145296704

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 112

約数和(自身を含む): 351129600

約数和(自身を除く): 205832896

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 59, 64, 92, 112, 118, 161, 184, 224, 236, 239, 322, 368, 413, 448, 472, 478, 644, 736, 826, 944, 956, 1288, 1357, 1472, 1652, 1673, 1888, 1912, 2576, 2714, 3304, 3346, 3776, 3824, 5152, 5428, 5497, 6608, 6692, 7648, 9499, 10304, 10856, 10994, 13216, 13384, 14101, 15296, 18998, 21712, 21988, 26432, 26768, 28202, 37996, 38479, 43424, 43976, 53536, 56404, 75992, 76958, 86848, 87952, 98707, 107072, 112808, 151984, 153916, 175904, 197414, 225616, 303968, 307832, 324323, 351808, 394828, 451232, 607936, 615664, 648646, 789656, 902464, 1231328, 1297292, 1579312, 2270261, 2462656, 2594584, 3158624, 4540522, 5189168, 6317248, 9081044, 10378336, 18162088, 20756672, 36324176, 72648352, 145296704]

約数ペア:

[(1, 145296704), (2, 72648352), (4, 36324176), (7, 20756672), (8, 18162088), (14, 10378336), (16, 9081044), (23, 6317248), (28, 5189168), (32, 4540522), (46, 3158624), (56, 2594584), (59, 2462656), (64, 2270261), (92, 1579312), (112, 1297292), (118, 1231328), (161, 902464), (184, 789656), (224, 648646), (236, 615664), (239, 607936), (322, 451232), (368, 394828), (413, 351808), (448, 324323), (472, 307832), (478, 303968), (644, 225616), (736, 197414), (826, 175904), (944, 153916), (956, 151984), (1288, 112808), (1357, 107072), (1472, 98707), (1652, 87952), (1673, 86848), (1888, 76958), (1912, 75992), (2576, 56404), (2714, 53536), (3304, 43976), (3346, 43424), (3776, 38479), (3824, 37996), (5152, 28202), (5428, 26768), (5497, 26432), (6608, 21988), (6692, 21712), (7648, 18998), (9499, 15296), (10304, 14101), (10856, 13384), (10994, 13216)]