123314488

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 262026720

約数和(自身を除く): 138712232

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 313, 407, 484, 626, 814, 968, 1252, 1331, 1628, 2504, 2662, 3256, 3443, 4477, 5324, 6886, 8954, 10648, 11581, 13772, 17908, 23162, 27544, 35816, 37873, 46324, 49247, 75746, 92648, 98494, 127391, 151492, 196988, 254782, 302984, 393976, 416603, 509564, 833206, 1019128, 1401301, 1666412, 2802602, 3332824, 5605204, 11210408, 15414311, 30828622, 61657244, 123314488]

約数ペア:

[(1, 123314488), (2, 61657244), (4, 30828622), (8, 15414311), (11, 11210408), (22, 5605204), (37, 3332824), (44, 2802602), (74, 1666412), (88, 1401301), (121, 1019128), (148, 833206), (242, 509564), (296, 416603), (313, 393976), (407, 302984), (484, 254782), (626, 196988), (814, 151492), (968, 127391), (1252, 98494), (1331, 92648), (1628, 75746), (2504, 49247), (2662, 46324), (3256, 37873), (3443, 35816), (4477, 27544), (5324, 23162), (6886, 17908), (8954, 13772), (10648, 11581)]