156766282420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1\times {\mathrm{4547}}^1$

素因数の和:6973

約数の個数: 96

約数和(自身を含む): 364733591040

約数和(自身を除く): 207967308620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2339, 2948, 3685, 4547, 4678, 7370, 9094, 9356, 11695, 14740, 18188, 22735, 23390, 25729, 45470, 46780, 50017, 51458, 90940, 100034, 102916, 128645, 156713, 200068, 250085, 257290, 304649, 313426, 500170, 514580, 609298, 626852, 783565, 1000340, 1218596, 1523245, 1567130, 1723843, 3046490, 3134260, 3351139, 3447686, 6092980, 6702278, 6895372, 8619215, 10635433, 13404556, 16755695, 17238430, 21270866, 33511390, 34476860, 42541732, 53177165, 67022780, 106354330, 116989763, 212708660, 233979526, 467959052, 584948815, 712574011, 1169897630, 1425148022, 2339795260, 2850296044, 3562870055, 7125740110, 7838314121, 14251480220, 15676628242, 31353256484, 39191570605, 78383141210, 156766282420]

約数ペア:

[(1, 156766282420), (2, 78383141210), (4, 39191570605), (5, 31353256484), (10, 15676628242), (11, 14251480220), (20, 7838314121), (22, 7125740110), (44, 3562870055), (55, 2850296044), (67, 2339795260), (110, 1425148022), (134, 1169897630), (220, 712574011), (268, 584948815), (335, 467959052), (670, 233979526), (737, 212708660), (1340, 116989763), (1474, 106354330), (2339, 67022780), (2948, 53177165), (3685, 42541732), (4547, 34476860), (4678, 33511390), (7370, 21270866), (9094, 17238430), (9356, 16755695), (11695, 13404556), (14740, 10635433), (18188, 8619215), (22735, 6895372), (23390, 6702278), (25729, 6092980), (45470, 3447686), (46780, 3351139), (50017, 3134260), (51458, 3046490), (90940, 1723843), (100034, 1567130), (102916, 1523245), (128645, 1218596), (156713, 1000340), (200068, 783565), (250085, 626852), (257290, 609298), (304649, 514580), (313426, 500170)]