129338384

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 312688320

約数和(自身を除く): 183349936

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 37, 46, 56, 59, 74, 92, 112, 118, 148, 161, 184, 236, 259, 296, 322, 368, 413, 472, 518, 529, 592, 644, 826, 851, 944, 1036, 1058, 1288, 1357, 1652, 1702, 2072, 2116, 2183, 2576, 2714, 3304, 3404, 3703, 4144, 4232, 4366, 5428, 5957, 6608, 6808, 7406, 8464, 8732, 9499, 10856, 11914, 13616, 14812, 15281, 17464, 18998, 19573, 21712, 23828, 29624, 30562, 31211, 34928, 37996, 39146, 47656, 50209, 59248, 61124, 62422, 75992, 78292, 95312, 100418, 122248, 124844, 137011, 151984, 156584, 200836, 218477, 244496, 249688, 274022, 313168, 351463, 401672, 436954, 499376, 548044, 702926, 803344, 873908, 1096088, 1154807, 1405852, 1747816, 2192176, 2309614, 2811704, 3495632, 4619228, 5623408, 8083649, 9238456, 16167298, 18476912, 32334596, 64669192, 129338384]

約数ペア:

[(1, 129338384), (2, 64669192), (4, 32334596), (7, 18476912), (8, 16167298), (14, 9238456), (16, 8083649), (23, 5623408), (28, 4619228), (37, 3495632), (46, 2811704), (56, 2309614), (59, 2192176), (74, 1747816), (92, 1405852), (112, 1154807), (118, 1096088), (148, 873908), (161, 803344), (184, 702926), (236, 548044), (259, 499376), (296, 436954), (322, 401672), (368, 351463), (413, 313168), (472, 274022), (518, 249688), (529, 244496), (592, 218477), (644, 200836), (826, 156584), (851, 151984), (944, 137011), (1036, 124844), (1058, 122248), (1288, 100418), (1357, 95312), (1652, 78292), (1702, 75992), (2072, 62422), (2116, 61124), (2183, 59248), (2576, 50209), (2714, 47656), (3304, 39146), (3404, 37996), (3703, 34928), (4144, 31211), (4232, 30562), (4366, 29624), (5428, 23828), (5957, 21712), (6608, 19573), (6808, 18998), (7406, 17464), (8464, 15281), (8732, 14812), (9499, 13616), (10856, 11914)]