121448652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 320144832

約数和(自身を除く): 198696180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 53, 74, 78, 106, 111, 148, 156, 159, 212, 222, 318, 397, 444, 481, 636, 689, 794, 962, 1191, 1378, 1443, 1588, 1924, 1961, 2067, 2382, 2756, 2886, 3922, 4134, 4764, 5161, 5772, 5883, 7844, 8268, 10322, 11766, 14689, 15483, 20644, 21041, 23532, 25493, 29378, 30966, 42082, 44067, 50986, 58756, 61932, 63123, 76479, 84164, 88134, 101972, 126246, 152958, 176268, 190957, 252492, 273533, 305916, 381914, 547066, 572871, 763828, 778517, 820599, 1094132, 1145742, 1557034, 1641198, 2291484, 2335551, 3114068, 3282396, 4671102, 9342204, 10120721, 20241442, 30362163, 40482884, 60724326, 121448652]

約数ペア:

[(1, 121448652), (2, 60724326), (3, 40482884), (4, 30362163), (6, 20241442), (12, 10120721), (13, 9342204), (26, 4671102), (37, 3282396), (39, 3114068), (52, 2335551), (53, 2291484), (74, 1641198), (78, 1557034), (106, 1145742), (111, 1094132), (148, 820599), (156, 778517), (159, 763828), (212, 572871), (222, 547066), (318, 381914), (397, 305916), (444, 273533), (481, 252492), (636, 190957), (689, 176268), (794, 152958), (962, 126246), (1191, 101972), (1378, 88134), (1443, 84164), (1588, 76479), (1924, 63123), (1961, 61932), (2067, 58756), (2382, 50986), (2756, 44067), (2886, 42082), (3922, 30966), (4134, 29378), (4764, 25493), (5161, 23532), (5772, 21041), (5883, 20644), (7844, 15483), (8268, 14689), (10322, 11766)]