156949188136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{214639}}^1$

素因数の和:214826

約数の個数: 64

約数和(自身を含む): 324535680000

約数和(自身を除く): 167586491864

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 89, 104, 158, 178, 316, 356, 632, 712, 1027, 1157, 2054, 2314, 4108, 4628, 7031, 8216, 9256, 14062, 28124, 56248, 91403, 182806, 214639, 365612, 429278, 731224, 858556, 1717112, 2790307, 5580614, 11161228, 16956481, 19102871, 22322456, 33912962, 38205742, 67825924, 76411484, 135651848, 152822968, 220434253, 248337323, 440868506, 496674646, 881737012, 993349292, 1509126809, 1763474024, 1986698584, 3018253618, 6036507236, 12073014472, 19618648517, 39237297034, 78474594068, 156949188136]

約数ペア:

[(1, 156949188136), (2, 78474594068), (4, 39237297034), (8, 19618648517), (13, 12073014472), (26, 6036507236), (52, 3018253618), (79, 1986698584), (89, 1763474024), (104, 1509126809), (158, 993349292), (178, 881737012), (316, 496674646), (356, 440868506), (632, 248337323), (712, 220434253), (1027, 152822968), (1157, 135651848), (2054, 76411484), (2314, 67825924), (4108, 38205742), (4628, 33912962), (7031, 22322456), (8216, 19102871), (9256, 16956481), (14062, 11161228), (28124, 5580614), (56248, 2790307), (91403, 1717112), (182806, 858556), (214639, 731224), (365612, 429278)]