146807960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2741}}^1$

素因数の和:2868

約数の個数: 64

約数和(自身を含む): 359311680

約数和(自身を除く): 212503720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 130, 206, 260, 412, 515, 520, 824, 1030, 1339, 2060, 2678, 2741, 4120, 5356, 5482, 6695, 10712, 10964, 13390, 13705, 21928, 26780, 27410, 35633, 53560, 54820, 71266, 109640, 142532, 178165, 282323, 285064, 356330, 564646, 712660, 1129292, 1411615, 1425320, 2258584, 2823230, 3670199, 5646460, 7340398, 11292920, 14680796, 18350995, 29361592, 36701990, 73403980, 146807960]

約数ペア:

[(1, 146807960), (2, 73403980), (4, 36701990), (5, 29361592), (8, 18350995), (10, 14680796), (13, 11292920), (20, 7340398), (26, 5646460), (40, 3670199), (52, 2823230), (65, 2258584), (103, 1425320), (104, 1411615), (130, 1129292), (206, 712660), (260, 564646), (412, 356330), (515, 285064), (520, 282323), (824, 178165), (1030, 142532), (1339, 109640), (2060, 71266), (2678, 54820), (2741, 53560), (4120, 35633), (5356, 27410), (5482, 26780), (6695, 21928), (10712, 13705), (10964, 13390)]