148974904712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{2887}}^1\times {\mathrm{174331}}^1$

素因数の和:177261

約数の個数: 32

約数和(自身を含む): 286978365120

約数和(自身を除く): 138003460408

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 2887, 5774, 11548, 23096, 106819, 174331, 213638, 348662, 427276, 697324, 854552, 1394648, 6450247, 12900494, 25800988, 51601976, 503293597, 1006587194, 2013174388, 4026348776, 18621863089, 37243726178, 74487452356, 148974904712]

約数ペア:

[(1, 148974904712), (2, 74487452356), (4, 37243726178), (8, 18621863089), (37, 4026348776), (74, 2013174388), (148, 1006587194), (296, 503293597), (2887, 51601976), (5774, 25800988), (11548, 12900494), (23096, 6450247), (106819, 1394648), (174331, 854552), (213638, 697324), (348662, 427276)]