163906008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51349}}^1$

素因数の和:51384

約数の個数: 64

約数和(自身を含む): 492960000

約数和(自身を除く): 329053992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 51349, 102698, 154047, 205396, 308094, 359443, 410792, 616188, 718886, 975631, 1078329, 1232376, 1437772, 1951262, 2156658, 2875544, 2926893, 3902524, 4313316, 5853786, 6829417, 7805048, 8626632, 11707572, 13658834, 20488251, 23415144, 27317668, 40976502, 54635336, 81953004, 163906008]

約数ペア:

[(1, 163906008), (2, 81953004), (3, 54635336), (4, 40976502), (6, 27317668), (7, 23415144), (8, 20488251), (12, 13658834), (14, 11707572), (19, 8626632), (21, 7805048), (24, 6829417), (28, 5853786), (38, 4313316), (42, 3902524), (56, 2926893), (57, 2875544), (76, 2156658), (84, 1951262), (114, 1437772), (133, 1232376), (152, 1078329), (168, 975631), (228, 718886), (266, 616188), (399, 410792), (456, 359443), (532, 308094), (798, 205396), (1064, 154047), (1596, 102698), (3192, 51349)]