123916332

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 318209472

約数和(自身を除く): 194293140

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 73, 102, 106, 146, 157, 159, 204, 212, 219, 292, 314, 318, 438, 471, 628, 636, 876, 901, 942, 1241, 1802, 1884, 2482, 2669, 2703, 3604, 3723, 3869, 4964, 5338, 5406, 7446, 7738, 8007, 8321, 10676, 10812, 11461, 11607, 14892, 15476, 16014, 16642, 22922, 23214, 24963, 32028, 33284, 34383, 45844, 46428, 49926, 65773, 68766, 99852, 131546, 137532, 141457, 194837, 197319, 263092, 282914, 389674, 394638, 424371, 565828, 584511, 607433, 779348, 789276, 848742, 1169022, 1214866, 1697484, 1822299, 2338044, 2429732, 3644598, 7289196, 10326361, 20652722, 30979083, 41305444, 61958166, 123916332]

約数ペア:

[(1, 123916332), (2, 61958166), (3, 41305444), (4, 30979083), (6, 20652722), (12, 10326361), (17, 7289196), (34, 3644598), (51, 2429732), (53, 2338044), (68, 1822299), (73, 1697484), (102, 1214866), (106, 1169022), (146, 848742), (157, 789276), (159, 779348), (204, 607433), (212, 584511), (219, 565828), (292, 424371), (314, 394638), (318, 389674), (438, 282914), (471, 263092), (628, 197319), (636, 194837), (876, 141457), (901, 137532), (942, 131546), (1241, 99852), (1802, 68766), (1884, 65773), (2482, 49926), (2669, 46428), (2703, 45844), (3604, 34383), (3723, 33284), (3869, 32028), (4964, 24963), (5338, 23214), (5406, 22922), (7446, 16642), (7738, 16014), (8007, 15476), (8321, 14892), (10676, 11607), (10812, 11461)]