148977170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 287214336

約数和(自身を除く): 138237166

約数列:

[1, 2, 5, 10, 37, 53, 71, 74, 106, 107, 142, 185, 214, 265, 355, 370, 530, 535, 710, 1070, 1961, 2627, 3763, 3922, 3959, 5254, 5671, 7526, 7597, 7918, 9805, 11342, 13135, 15194, 18815, 19610, 19795, 26270, 28355, 37630, 37985, 39590, 56710, 75970, 139231, 209827, 278462, 281089, 402641, 419654, 562178, 696155, 805282, 1049135, 1392310, 1405445, 2013205, 2098270, 2810890, 4026410, 14897717, 29795434, 74488585, 148977170]

約数ペア:

[(1, 148977170), (2, 74488585), (5, 29795434), (10, 14897717), (37, 4026410), (53, 2810890), (71, 2098270), (74, 2013205), (106, 1405445), (107, 1392310), (142, 1049135), (185, 805282), (214, 696155), (265, 562178), (355, 419654), (370, 402641), (530, 281089), (535, 278462), (710, 209827), (1070, 139231), (1961, 75970), (2627, 56710), (3763, 39590), (3922, 37985), (3959, 37630), (5254, 28355), (5671, 26270), (7526, 19795), (7597, 19610), (7918, 18815), (9805, 15194), (11342, 13135)]