154480644

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 400065120

約数和(自身を除く): 245584476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 257, 283, 354, 514, 531, 566, 708, 771, 849, 1028, 1062, 1132, 1542, 1698, 2124, 2313, 2547, 3084, 3396, 4626, 5094, 9252, 10188, 15163, 16697, 30326, 33394, 45489, 50091, 60652, 66788, 72731, 90978, 100182, 136467, 145462, 150273, 181956, 200364, 218193, 272934, 290924, 300546, 436386, 545868, 601092, 654579, 872772, 1309158, 2618316, 4291129, 8582258, 12873387, 17164516, 25746774, 38620161, 51493548, 77240322, 154480644]

約数ペア:

[(1, 154480644), (2, 77240322), (3, 51493548), (4, 38620161), (6, 25746774), (9, 17164516), (12, 12873387), (18, 8582258), (36, 4291129), (59, 2618316), (118, 1309158), (177, 872772), (236, 654579), (257, 601092), (283, 545868), (354, 436386), (514, 300546), (531, 290924), (566, 272934), (708, 218193), (771, 200364), (849, 181956), (1028, 150273), (1062, 145462), (1132, 136467), (1542, 100182), (1698, 90978), (2124, 72731), (2313, 66788), (2547, 60652), (3084, 50091), (3396, 45489), (4626, 33394), (5094, 30326), (9252, 16697), (10188, 15163)]