173155864

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 379330560

約数和(自身を除く): 206174696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 127, 194, 251, 254, 388, 502, 508, 679, 776, 889, 1004, 1016, 1358, 1757, 1778, 2008, 2716, 3514, 3556, 5432, 7028, 7112, 12319, 14056, 24347, 24638, 31877, 48694, 49276, 63754, 86233, 97388, 98552, 127508, 170429, 172466, 194776, 223139, 255016, 340858, 344932, 446278, 681716, 689864, 892556, 1363432, 1785112, 3092069, 6184138, 12368276, 21644483, 24736552, 43288966, 86577932, 173155864]

約数ペア:

[(1, 173155864), (2, 86577932), (4, 43288966), (7, 24736552), (8, 21644483), (14, 12368276), (28, 6184138), (56, 3092069), (97, 1785112), (127, 1363432), (194, 892556), (251, 689864), (254, 681716), (388, 446278), (502, 344932), (508, 340858), (679, 255016), (776, 223139), (889, 194776), (1004, 172466), (1016, 170429), (1358, 127508), (1757, 98552), (1778, 97388), (2008, 86233), (2716, 63754), (3514, 49276), (3556, 48694), (5432, 31877), (7028, 24638), (7112, 24347), (12319, 14056)]