156727352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 330739200

約数和(自身を除く): 174011848

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 131, 136, 152, 262, 323, 463, 524, 646, 926, 1048, 1292, 1852, 2227, 2489, 2584, 3704, 4454, 4978, 7871, 8797, 8908, 9956, 15742, 17594, 17816, 19912, 31484, 35188, 42313, 60653, 62968, 70376, 84626, 121306, 149549, 169252, 242612, 299098, 338504, 485224, 598196, 1031101, 1152407, 1196392, 2062202, 2304814, 4124404, 4609628, 8248808, 9219256, 19590919, 39181838, 78363676, 156727352]

約数ペア:

[(1, 156727352), (2, 78363676), (4, 39181838), (8, 19590919), (17, 9219256), (19, 8248808), (34, 4609628), (38, 4124404), (68, 2304814), (76, 2062202), (131, 1196392), (136, 1152407), (152, 1031101), (262, 598196), (323, 485224), (463, 338504), (524, 299098), (646, 242612), (926, 169252), (1048, 149549), (1292, 121306), (1852, 84626), (2227, 70376), (2489, 62968), (2584, 60653), (3704, 42313), (4454, 35188), (4978, 31484), (7871, 19912), (8797, 17816), (8908, 17594), (9956, 15742)]