157797888

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5407}}^1$

素因数の和:5447

約数の個数: 80

約数和(自身を含む): 442590720

約数和(自身を除く): 284792832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 5407, 7296, 9728, 10814, 14592, 16221, 21628, 29184, 32442, 43256, 64884, 86512, 102733, 129768, 173024, 205466, 259536, 308199, 346048, 410932, 519072, 616398, 692096, 821864, 1038144, 1232796, 1384192, 1643728, 2076288, 2465592, 2768384, 3287456, 4152576, 4931184, 6574912, 8305152, 9862368, 13149824, 19724736, 26299648, 39449472, 52599296, 78898944, 157797888]

約数ペア:

[(1, 157797888), (2, 78898944), (3, 52599296), (4, 39449472), (6, 26299648), (8, 19724736), (12, 13149824), (16, 9862368), (19, 8305152), (24, 6574912), (32, 4931184), (38, 4152576), (48, 3287456), (57, 2768384), (64, 2465592), (76, 2076288), (96, 1643728), (114, 1384192), (128, 1232796), (152, 1038144), (192, 821864), (228, 692096), (256, 616398), (304, 519072), (384, 410932), (456, 346048), (512, 308199), (608, 259536), (768, 205466), (912, 173024), (1216, 129768), (1536, 102733), (1824, 86512), (2432, 64884), (3648, 43256), (4864, 32442), (5407, 29184), (7296, 21628), (9728, 16221), (10814, 14592)]