157078616

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 313769040

約数和(自身を除く): 156690424

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 631, 841, 1073, 1262, 1682, 2146, 2524, 3364, 4292, 5048, 6728, 8584, 18299, 23347, 31117, 36598, 46694, 62234, 73196, 93388, 124468, 146392, 186776, 248936, 530671, 677063, 1061342, 1354126, 2122684, 2708252, 4245368, 5416504, 19634827, 39269654, 78539308, 157078616]

約数ペア:

[(1, 157078616), (2, 78539308), (4, 39269654), (8, 19634827), (29, 5416504), (37, 4245368), (58, 2708252), (74, 2122684), (116, 1354126), (148, 1061342), (232, 677063), (296, 530671), (631, 248936), (841, 186776), (1073, 146392), (1262, 124468), (1682, 93388), (2146, 73196), (2524, 62234), (3364, 46694), (4292, 36598), (5048, 31117), (6728, 23347), (8584, 18299)]