138081936

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1420

約数の個数: 80

約数和(自身を含む): 373690368

約数和(自身を除く): 235608432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 1136, 1307, 1488, 1704, 2201, 2614, 3408, 3921, 4402, 5228, 6603, 7842, 8804, 10456, 13206, 15684, 17608, 20912, 26412, 31368, 35216, 40517, 52824, 62736, 81034, 92797, 105648, 121551, 162068, 185594, 243102, 278391, 324136, 371188, 486204, 556782, 648272, 742376, 972408, 1113564, 1484752, 1944816, 2227128, 2876707, 4454256, 5753414, 8630121, 11506828, 17260242, 23013656, 34520484, 46027312, 69040968, 138081936]

約数ペア:

[(1, 138081936), (2, 69040968), (3, 46027312), (4, 34520484), (6, 23013656), (8, 17260242), (12, 11506828), (16, 8630121), (24, 5753414), (31, 4454256), (48, 2876707), (62, 2227128), (71, 1944816), (93, 1484752), (124, 1113564), (142, 972408), (186, 742376), (213, 648272), (248, 556782), (284, 486204), (372, 371188), (426, 324136), (496, 278391), (568, 243102), (744, 185594), (852, 162068), (1136, 121551), (1307, 105648), (1488, 92797), (1704, 81034), (2201, 62736), (2614, 52824), (3408, 40517), (3921, 35216), (4402, 31368), (5228, 26412), (6603, 20912), (7842, 17608), (8804, 15684), (10456, 13206)]