149839492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2969}}^1$

素因数の和:3052

約数の個数: 48

約数和(自身を含む): 303367680

約数和(自身を除く): 153528188

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 124, 148, 341, 407, 682, 814, 1147, 1364, 1628, 2294, 2969, 4588, 5938, 11876, 12617, 25234, 32659, 50468, 65318, 92039, 109853, 130636, 184078, 219706, 368156, 439412, 1012429, 1208383, 2024858, 2416766, 3405443, 4049716, 4833532, 6810886, 13621772, 37459873, 74919746, 149839492]

約数ペア:

[(1, 149839492), (2, 74919746), (4, 37459873), (11, 13621772), (22, 6810886), (31, 4833532), (37, 4049716), (44, 3405443), (62, 2416766), (74, 2024858), (124, 1208383), (148, 1012429), (341, 439412), (407, 368156), (682, 219706), (814, 184078), (1147, 130636), (1364, 109853), (1628, 92039), (2294, 65318), (2969, 50468), (4588, 32659), (5938, 25234), (11876, 12617)]