156929398551

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{140603}}^1$

素因数の和:140796

約数の個数: 48

約数和(自身を含む): 244785939840

約数和(自身を除く): 87856541289

約数列:

[1, 3, 9, 19, 57, 61, 107, 171, 183, 321, 549, 963, 1159, 2033, 3477, 6099, 6527, 10431, 18297, 19581, 58743, 124013, 140603, 372039, 421809, 1116117, 1265427, 2671457, 8014371, 8576783, 15044521, 24043113, 25730349, 45133563, 77191047, 135400689, 162958877, 285845899, 488876631, 857537697, 917715781, 1466629893, 2572613091, 2753147343, 8259442029, 17436599839, 52309799517, 156929398551]

約数ペア:

[(1, 156929398551), (3, 52309799517), (9, 17436599839), (19, 8259442029), (57, 2753147343), (61, 2572613091), (107, 1466629893), (171, 917715781), (183, 857537697), (321, 488876631), (549, 285845899), (963, 162958877), (1159, 135400689), (2033, 77191047), (3477, 45133563), (6099, 25730349), (6527, 24043113), (10431, 15044521), (18297, 8576783), (19581, 8014371), (58743, 2671457), (124013, 1265427), (140603, 1116117), (372039, 421809)]