139470143680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{343997}}^1$

素因数の和:344202

約数の個数: 112

約数和(自身を含む): 381656149056

約数和(自身を除く): 242186005376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 181, 224, 280, 320, 362, 448, 560, 724, 905, 1120, 1267, 1448, 1810, 2240, 2534, 2896, 3620, 5068, 5792, 6335, 7240, 10136, 11584, 12670, 14480, 20272, 25340, 28960, 40544, 50680, 57920, 81088, 101360, 202720, 343997, 405440, 687994, 1375988, 1719985, 2407979, 2751976, 3439970, 4815958, 5503952, 6879940, 9631916, 11007904, 12039895, 13759880, 19263832, 22015808, 24079790, 27519760, 38527664, 48159580, 55039520, 62263457, 77055328, 96319160, 110079040, 124526914, 154110656, 192638320, 249053828, 311317285, 385276640, 435844199, 498107656, 622634570, 770553280, 871688398, 996215312, 1245269140, 1743376796, 1992430624, 2179220995, 2490538280, 3486753592, 3984861248, 4358441990, 4981076560, 6973507184, 8716883980, 9962153120, 13947014368, 17433767960, 19924306240, 27894028736, 34867535920, 69735071840, 139470143680]

約数ペア:

[(1, 139470143680), (2, 69735071840), (4, 34867535920), (5, 27894028736), (7, 19924306240), (8, 17433767960), (10, 13947014368), (14, 9962153120), (16, 8716883980), (20, 6973507184), (28, 4981076560), (32, 4358441990), (35, 3984861248), (40, 3486753592), (56, 2490538280), (64, 2179220995), (70, 1992430624), (80, 1743376796), (112, 1245269140), (140, 996215312), (160, 871688398), (181, 770553280), (224, 622634570), (280, 498107656), (320, 435844199), (362, 385276640), (448, 311317285), (560, 249053828), (724, 192638320), (905, 154110656), (1120, 124526914), (1267, 110079040), (1448, 96319160), (1810, 77055328), (2240, 62263457), (2534, 55039520), (2896, 48159580), (3620, 38527664), (5068, 27519760), (5792, 24079790), (6335, 22015808), (7240, 19263832), (10136, 13759880), (11584, 12039895), (12670, 11007904), (14480, 9631916), (20272, 6879940), (25340, 5503952), (28960, 4815958), (40544, 3439970), (50680, 2751976), (57920, 2407979), (81088, 1719985), (101360, 1375988), (202720, 687994), (343997, 405440)]