156851928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{128147}}^1$

素因数の和:128176

約数の個数: 48

約数和(自身を含む): 449799480

約数和(自身を除く): 292947552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 128147, 256294, 384441, 512588, 768882, 1025176, 1153323, 1537764, 2178499, 2306646, 3075528, 4356998, 4613292, 6535497, 8713996, 9226584, 13070994, 17427992, 19606491, 26141988, 39212982, 52283976, 78425964, 156851928]

約数ペア:

[(1, 156851928), (2, 78425964), (3, 52283976), (4, 39212982), (6, 26141988), (8, 19606491), (9, 17427992), (12, 13070994), (17, 9226584), (18, 8713996), (24, 6535497), (34, 4613292), (36, 4356998), (51, 3075528), (68, 2306646), (72, 2178499), (102, 1537764), (136, 1153323), (153, 1025176), (204, 768882), (306, 512588), (408, 384441), (612, 256294), (1224, 128147)]