159780372

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8663}}^1$

素因数の和:8752

約数の個数: 48

約数和(自身を含む): 392999040

約数和(自身を除く): 233218668

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1537, 3074, 4611, 6148, 8663, 9222, 17326, 18444, 25989, 34652, 51978, 103956, 251227, 459139, 502454, 753681, 918278, 1004908, 1377417, 1507362, 1836556, 2754834, 3014724, 5509668, 13315031, 26630062, 39945093, 53260124, 79890186, 159780372]

約数ペア:

[(1, 159780372), (2, 79890186), (3, 53260124), (4, 39945093), (6, 26630062), (12, 13315031), (29, 5509668), (53, 3014724), (58, 2754834), (87, 1836556), (106, 1507362), (116, 1377417), (159, 1004908), (174, 918278), (212, 753681), (318, 502454), (348, 459139), (636, 251227), (1537, 103956), (3074, 51978), (4611, 34652), (6148, 25989), (8663, 18444), (9222, 17326)]